Finding the Fourth Proportional to 232,255,737,283.36, 348,420,339,117.12 and 83,192,403,892
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Solution
The fourth proportional to 232,255,737,283.36, 348,420,339,117.12 and 83,192,403,892 is: 124,801,763,414.16
Step by Step Solution
- Step 1: Write the proportion equation
232,255,737,283.36 : 348,420,339,117.12 = 83,192,403,892 : x - Step 2: Convert to fraction form
232,255,737,283.36/348,420,339,117.12 = 83,192,403,892/x - Step 3: Cross multiply
232,255,737,283.36x = 348,420,339,117.12 × 83,192,403,892 - Step 4: Simplify right side
232,255,737,283.36x = 28,985,925,576,019,052,331,008 - Step 5: Solve for x
x = 28,985,925,576,019,052,331,008/232,255,737,283.36 - Step 6: Final answer
x = 124,801,763,414.16
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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.