import java.util.*;

public class e {
    static int n = 0;
    static double p = 0.0, s = 0.0, v = 0.0;

    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        n = scan.nextInt();
        p = scan.nextDouble();
        s = scan.nextDouble();
        v = scan.nextDouble();

        double left = 0.0, right = 100;

        /*if (derivative(left) >= 0)
            System.out.println("left is bad");
        if (derivative(right) <= 0)
            System.out.println("right is bad");*/

        while (right - left > 1e-8) {
            double c = (right + left) / 2;
            if (derivative(c) > 0)
                right = c;
            else
                left = c;
        }
        double c = (right + left) / 2;
        System.out.println(time(c) + " " + c);
    }

    public static double time(double c) {
        double time1 = n * Math.pow(Math.log(n) / Math.log(2), c * Math.sqrt(2)) / p / Math.pow(10, 9);
        double time2 = s / v * (1 + 1/c);
        return time1 + time2;
    }

    public static double derivative(double c) {
        double delta = 1e-8;
        return (time(c + delta) - time(c - delta)) / 2 / delta;
    }
}