Finding the Fourth Proportional to 62,224,446.16, 93,364,203.99 and 32,673,685.08
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Solution
The fourth proportional to 62,224,446.16, 93,364,203.99 and 32,673,685.08 is: 49,024,985.95
Step by Step Solution
- Step 1: Write the proportion equation
62,224,446.16 : 93,364,203.99 = 32,673,685.08 : x - Step 2: Convert to fraction form
62,224,446.16/93,364,203.99 = 32,673,685.08/x - Step 3: Cross multiply
62,224,446.16x = 93,364,203.99 × 32,673,685.08 - Step 4: Simplify right side
62,224,446.16x = 3,050,552,598,861,608 - Step 5: Solve for x
x = 3,050,552,598,861,608/62,224,446.16 - Step 6: Final answer
x = 49,024,985.95
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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.