Finding the Fourth Proportional to 22,812,177,530,780, 34,232,340,923,348 and 10,571,306,318,009
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Solution
The fourth proportional to 22,812,177,530,780, 34,232,340,923,348 and 10,571,306,318,009 is: 15,863,481,747,630.13
Step by Step Solution
- Step 1: Write the proportion equation
22,812,177,530,780 : 34,232,340,923,348 = 10,571,306,318,009 : x - Step 2: Convert to fraction form
22,812,177,530,780/34,232,340,923,348 = 10,571,306,318,009/x - Step 3: Cross multiply
22,812,177,530,780x = 34,232,340,923,348 × 10,571,306,318,009 - Step 4: Simplify right side
22,812,177,530,780x = 361,880,561,883,226,733,574,881,280 - Step 5: Solve for x
x = 361,880,561,883,226,733,574,881,280/22,812,177,530,780 - Step 6: Final answer
x = 15,863,481,747,630.13
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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.