Finding the Fourth Proportional to 29,933,377,220,650, 44,905,134,798,688 and 10,324,198,623,928
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Solution
The fourth proportional to 29,933,377,220,650, 44,905,134,798,688 and 10,324,198,623,928 is: 15,488,046,252,799.29
Step by Step Solution
- Step 1: Write the proportion equation
29,933,377,220,650 : 44,905,134,798,688 = 10,324,198,623,928 : x - Step 2: Convert to fraction form
29,933,377,220,650/44,905,134,798,688 = 10,324,198,623,928/x - Step 3: Cross multiply
29,933,377,220,650x = 44,905,134,798,688 × 10,324,198,623,928 - Step 4: Simplify right side
29,933,377,220,650x = 463,609,530,895,915,964,444,966,912 - Step 5: Solve for x
x = 463,609,530,895,915,964,444,966,912/29,933,377,220,650 - Step 6: Final answer
x = 15,488,046,252,799.29
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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.