Finding the Fourth Proportional to 167,750,582,358.54, 251,625,876,468.08 and 40,265,274,129.95
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Solution
The fourth proportional to 167,750,582,358.54, 251,625,876,468.08 and 40,265,274,129.95 is: 60,397,911,898.28
Step by Step Solution
- Step 1: Write the proportion equation
167,750,582,358.54 : 251,625,876,468.08 = 40,265,274,129.95 : x - Step 2: Convert to fraction form
167,750,582,358.54/251,625,876,468.08 = 40,265,274,129.95/x - Step 3: Cross multiply
167,750,582,358.54x = 251,625,876,468.08 × 40,265,274,129.95 - Step 4: Simplify right side
167,750,582,358.54x = 10,131,784,894,176,678,641,664 - Step 5: Solve for x
x = 10,131,784,894,176,678,641,664/167,750,582,358.54 - Step 6: Final answer
x = 60,397,911,898.28
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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.