Finding the Fourth Proportional to 22,948,412,369,662, 34,428,656,138,733 and 8,247,007,027,299
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Solution
The fourth proportional to 22,948,412,369,662, 34,428,656,138,733 and 8,247,007,027,299 is: 12,372,680,277,087.68
Step by Step Solution
- Step 1: Write the proportion equation
22,948,412,369,662 : 34,428,656,138,733 = 8,247,007,027,299 : x - Step 2: Convert to fraction form
22,948,412,369,662/34,428,656,138,733 = 8,247,007,027,299/x - Step 3: Cross multiply
22,948,412,369,662x = 34,428,656,138,733 × 8,247,007,027,299 - Step 4: Simplify right side
22,948,412,369,662x = 283,933,369,116,591,896,804,720,640 - Step 5: Solve for x
x = 283,933,369,116,591,896,804,720,640/22,948,412,369,662 - Step 6: Final answer
x = 12,372,680,277,087.68
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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.