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4 x3 =12
7x3=21
So the answer is 12/21
7x3=21
So the answer is 12/21
4G = 84
divide both sides by 4
G = 21
=
2
1
Cross-multiplication is a method used to find the value of an unknown variable when two ratios are equal.
In this case, we have the equation 4/7 = 12/G. First, we can cross-multiply:
4 * G = 7 * 12
Now, simplify:
4G = 84
To isolate the variable G, divide both sides of the equation by 4:
4G/4 = 84/4
G = 21
Therefore, the value of G that satisfies the equation 4/7 = 12/G is G = 21.