Finding the Fourth Proportional to 29,436,387.56, 44,154,777.18 and 10,267,073
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Solution
The fourth proportional to 29,436,387.56, 44,154,777.18 and 10,267,073 is: 15,400,677.81
Step by Step Solution
- Step 1: Write the proportion equation
29,436,387.56 : 44,154,777.18 = 10,267,073 : x - Step 2: Convert to fraction form
29,436,387.56/44,154,777.18 = 10,267,073/x - Step 3: Cross multiply
29,436,387.56x = 44,154,777.18 × 10,267,073 - Step 4: Simplify right side
29,436,387.56x = 453,340,320,605,794.12 - Step 5: Solve for x
x = 453,340,320,605,794.12/29,436,387.56 - Step 6: Final answer
x = 15,400,677.81
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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.