Finding the Fourth Proportional to 52,104,715.76, 71,857,463.64 and 32,527,408.88
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Solution
The fourth proportional to 52,104,715.76, 71,857,463.64 and 32,527,408.88 is: 44,858,456.03
Step by Step Solution
- Step 1: Write the proportion equation
52,104,715.76 : 71,857,463.64 = 32,527,408.88 : x - Step 2: Convert to fraction form
52,104,715.76/71,857,463.64 = 32,527,408.88/x - Step 3: Cross multiply
52,104,715.76x = 71,857,463.64 × 32,527,408.88 - Step 4: Simplify right side
52,104,715.76x = 2,337,337,100,898,013 - Step 5: Solve for x
x = 2,337,337,100,898,013/52,104,715.76 - Step 6: Final answer
x = 44,858,456.03
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.