Finding the Fourth Proportional to 5,799,006,750, 8,694,950,226.84 and 2,253,608,513.47
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Solution
The fourth proportional to 5,799,006,750, 8,694,950,226.84 and 2,253,608,513.47 is: 3,379,029,323.50
Step by Step Solution
- Step 1: Write the proportion equation
5,799,006,750 : 8,694,950,226.84 = 2,253,608,513.47 : x - Step 2: Convert to fraction form
5,799,006,750/8,694,950,226.84 = 2,253,608,513.47/x - Step 3: Cross multiply
5,799,006,750x = 8,694,950,226.84 × 2,253,608,513.47 - Step 4: Simplify right side
5,799,006,750x = 19,595,013,855,404,531,712 - Step 5: Solve for x
x = 19,595,013,855,404,531,712/5,799,006,750 - Step 6: Final answer
x = 3,379,029,323.50
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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.