Finding the Fourth Proportional to 24,527,242.97, 36,796,562.25 and 8,353,332.26
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Solution
The fourth proportional to 24,527,242.97, 36,796,562.25 and 8,353,332.26 is: 12,531,938.91
Step by Step Solution
- Step 1: Write the proportion equation
24,527,242.97 : 36,796,562.25 = 8,353,332.26 : x - Step 2: Convert to fraction form
24,527,242.97/36,796,562.25 = 8,353,332.26/x - Step 3: Cross multiply
24,527,242.97x = 36,796,562.25 × 8,353,332.26 - Step 4: Simplify right side
24,527,242.97x = 307,373,910,422,702.50 - Step 5: Solve for x
x = 307,373,910,422,702.50/24,527,242.97 - Step 6: Final answer
x = 12,531,938.91
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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.