Finding the Fourth Proportional to 59,939,600,170,940, 89,891,957,991,760 and 23,215,640,579,240
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Solution
The fourth proportional to 59,939,600,170,940, 89,891,957,991,760 and 23,215,640,579,240 is: 34,816,705,179,034.78
Step by Step Solution
- Step 1: Write the proportion equation
59,939,600,170,940 : 89,891,957,991,760 = 23,215,640,579,240 : x - Step 2: Convert to fraction form
59,939,600,170,940/89,891,957,991,760 = 23,215,640,579,240/x - Step 3: Cross multiply
59,939,600,170,940x = 89,891,957,991,760 × 23,215,640,579,240 - Step 4: Simplify right side
59,939,600,170,940x = 2,086,899,387,700,840,802,983,870,464 - Step 5: Solve for x
x = 2,086,899,387,700,840,802,983,870,464/59,939,600,170,940 - Step 6: Final answer
x = 34,816,705,179,034.78
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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.