SSC GD 2023 PYQ — Question 60

The correct answer is option 3 i.e. 52.

Calculations:

We know that

When a, b, c, and d are in proportion

Then a/b = c/d

Let the fourth proportion be d

According to the question;

⇒ 16/26 = 32/d

⇒ 8/13 = 32/d

⇒ d = 52