Finding the Fourth Proportional to 32,207,737,172,597, 48,311,786,366,168 and 10,743,033,473,862
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Solution
The fourth proportional to 32,207,737,172,597, 48,311,786,366,168 and 10,743,033,473,862 is: 16,114,610,453,149.17
Step by Step Solution
- Step 1: Write the proportion equation
32,207,737,172,597 : 48,311,786,366,168 = 10,743,033,473,862 : x - Step 2: Convert to fraction form
32,207,737,172,597/48,311,786,366,168 = 10,743,033,473,862/x - Step 3: Cross multiply
32,207,737,172,597x = 48,311,786,366,168 × 10,743,033,473,862 - Step 4: Simplify right side
32,207,737,172,597x = 519,015,138,113,812,640,395,427,840 - Step 5: Solve for x
x = 519,015,138,113,812,640,395,427,840/32,207,737,172,597 - Step 6: Final answer
x = 16,114,610,453,149.17
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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.