cf 1294A

#include <bits\stdc++.h>

using namespace std;

int main()
{
    int t;
    cin >> t;

    while(t--)
    {
        int a, b, c, n;
        cin >> a >> b >> c >> n;
        int sum = a+b+c+n;
        if(sum % 3 == 0 && a <= sum / 3 && b <= sum / 3 && c <= sum / 3) printf("YES\n");
        else printf("NO\n");
    }
}