Finding the Fourth Proportional to 44,965,651.84, 67,455,528 and 14,666,519.68
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Solution
The fourth proportional to 44,965,651.84, 67,455,528 and 14,666,519.68 is: 22,002,079.11
Step by Step Solution
- Step 1: Write the proportion equation
44,965,651.84 : 67,455,528 = 14,666,519.68 : x - Step 2: Convert to fraction form
44,965,651.84/67,455,528 = 14,666,519.68/x - Step 3: Cross multiply
44,965,651.84x = 67,455,528 × 14,666,519.68 - Step 4: Simplify right side
44,965,651.84x = 989,337,828,936,791 - Step 5: Solve for x
x = 989,337,828,936,791/44,965,651.84 - Step 6: Final answer
x = 22,002,079.11
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.