Finding the Fourth Proportional to 41,454,856,737,724, 57,209,500,579,866 and 22,956,825,338,586
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Solution
The fourth proportional to 41,454,856,737,724, 57,209,500,579,866 and 22,956,825,338,586 is: 31,681,414,817,785.84
Step by Step Solution
- Step 1: Write the proportion equation
41,454,856,737,724 : 57,209,500,579,866 = 22,956,825,338,586 : x - Step 2: Convert to fraction form
41,454,856,737,724/57,209,500,579,866 = 22,956,825,338,586/x - Step 3: Cross multiply
41,454,856,737,724x = 57,209,500,579,866 × 22,956,825,338,586 - Step 4: Simplify right side
41,454,856,737,724x = 1,313,348,512,519,718,186,296,279,040 - Step 5: Solve for x
x = 1,313,348,512,519,718,186,296,279,040/41,454,856,737,724 - Step 6: Final answer
x = 31,681,414,817,785.84
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.