import java.util.*;
public class e {
Scanner in=new Scanner(System.in);
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
new e().go();
	}
	private void go() {
		// TODO Auto-generated method stub
		int n=in.nextInt();
		double p=in.nextDouble(),s=in.nextDouble(),v=in.nextDouble();
		double c=0;
		double diff=1;
		while(slope(n,p,s,v,c+diff)<0)diff*=2;
		while(diff>Math.pow(10, -20)){
			if(slope(n,p,s,v,c+diff)<0)c+=diff;
			diff/=2;
		}
		System.out.printf("%f %f",compute(n,p,s,v,c),c);
	}
	double compute(int n,double p,double s,double v,double c){
		return n*Math.pow(Math.log(n)/Math.log(2),c*Math.sqrt(2))/p/Math.pow(10, 9) + s*(1 + 1/c)/v;
	}
	double slope(int n,double p,double s,double v,double c){
		return compute(n,p,s,v,c+Math.pow(10, -9))-compute(n,p,s,v,c);
	}

}