Finding the Fourth Proportional to 8,744,888,067,244.20, 12,062,134,691,566 and 5,623,766,482,352
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Solution
The fourth proportional to 8,744,888,067,244.20, 12,062,134,691,566 and 5,623,766,482,352 is: 7,757,060,840,850.88
Step by Step Solution
- Step 1: Write the proportion equation
8,744,888,067,244.20 : 12,062,134,691,566 = 5,623,766,482,352 : x - Step 2: Convert to fraction form
8,744,888,067,244.20/12,062,134,691,566 = 5,623,766,482,352/x - Step 3: Cross multiply
8,744,888,067,244.20x = 12,062,134,691,566 × 5,623,766,482,352 - Step 4: Simplify right side
8,744,888,067,244.20x = 67,834,628,784,044,153,715,556,352 - Step 5: Solve for x
x = 67,834,628,784,044,153,715,556,352/8,744,888,067,244.20 - Step 6: Final answer
x = 7,757,060,840,850.88
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.