Finding the Fourth Proportional to 62,313,329.53, 93,386,444.07 and 48,496,971.47
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Solution
The fourth proportional to 62,313,329.53, 93,386,444.07 and 48,496,971.47 is: 72,680,432.07
Step by Step Solution
- Step 1: Write the proportion equation
62,313,329.53 : 93,386,444.07 = 48,496,971.47 : x - Step 2: Convert to fraction form
62,313,329.53/93,386,444.07 = 48,496,971.47/x - Step 3: Cross multiply
62,313,329.53x = 93,386,444.07 × 48,496,971.47 - Step 4: Simplify right side
62,313,329.53x = 4,528,959,713,714,833 - Step 5: Solve for x
x = 4,528,959,713,714,833/62,313,329.53 - Step 6: Final answer
x = 72,680,432.07
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.