Home / 23,227,387,857,771-32,053,632,182,007-12,680,285,078,387

Finding the Fourth Proportional to 23,227,387,857,771, 32,053,632,182,007 and 12,680,285,078,387

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Solution

The fourth proportional to 23,227,387,857,771, 32,053,632,182,007 and 12,680,285,078,387 is: 17,498,704,389,595.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,227,387,857,771 : 32,053,632,182,007 = 12,680,285,078,387 : x
  2. Step 2: Convert to fraction form
    23,227,387,857,771/32,053,632,182,007 = 12,680,285,078,387/x
  3. Step 3: Cross multiply
    23,227,387,857,771x = 32,053,632,182,007 × 12,680,285,078,387
  4. Step 4: Simplify right side
    23,227,387,857,771x = 406,449,193,865,608,696,694,833,152
  5. Step 5: Solve for x
    x = 406,449,193,865,608,696,694,833,152/23,227,387,857,771
  6. Step 6: Final answer
    x = 17,498,704,389,595.25

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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.