#include <stdio.h>
#include <math.h>

double n, p, s, v;

double f(double c){
	return s*(1+1/c)/v+n*exp(log(log(n)/log(2))*c*sqrt(2))/p/1e9;
}

int main(){
//	freopen("input.txt","r",stdin);
	scanf("%lf %lf %lf %lf", &n, &p, &s, &v);
	
	double beg = 1;
	double end = 50;
	double delta = 5e-7;

	while(fabs(beg-end) > delta){
		double mid = (beg+end)/2;
		double fpl = (f(beg-delta)-f(beg+delta))/2*delta;
		double fpml = (f(mid+delta)-f(mid-delta))/2*delta;

		if(fpl * fpml > 0) end = mid;
		else beg = mid;
	}

	printf("%.10lf %.10lf\n", f(beg), beg);
	return 0;
}