If `2:9::x:27` then find `x`

If 2 : 9 :: x : 27 , find the value of x.

If 9^(x)=27^(y) then find the ratio of x:y

3^(x)times27^(x)=9^(x+4) then find x

If 3 xx27^x = 9^(x+4) , then find the value of x?

If 27^x=9/3^x , find x.

If 9(27)^(x^2+y+z)+9(27)^(x+y+z^2)+9(27)^(x+y^2+z)=11 then find the number of possible triplet (x ,y ,z)dot

If 27^x=9/(3^x), find xdot

If 27^x=9/(3^x), find xdot

Find the value of x in the following 27^x=9/3^x