Finding the Fourth Proportional to 53,599,533.75, 80,366,866.62 and 24,050,306.97
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Solution
The fourth proportional to 53,599,533.75, 80,366,866.62 and 24,050,306.97 is: 36,060,907.20
Step by Step Solution
- Step 1: Write the proportion equation
53,599,533.75 : 80,366,866.62 = 24,050,306.97 : x - Step 2: Convert to fraction form
53,599,533.75/80,366,866.62 = 24,050,306.97/x - Step 3: Cross multiply
53,599,533.75x = 80,366,866.62 × 24,050,306.97 - Step 4: Simplify right side
53,599,533.75x = 1,932,847,812,428,046.25 - Step 5: Solve for x
x = 1,932,847,812,428,046.25/53,599,533.75 - Step 6: Final answer
x = 36,060,907.20
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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.