Home / 23,227,387,857,776-32,053,632,182,022-12,680,285,078,395

Finding the Fourth Proportional to 23,227,387,857,776, 32,053,632,182,022 and 12,680,285,078,395

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Solution

The fourth proportional to 23,227,387,857,776, 32,053,632,182,022 and 12,680,285,078,395 is: 17,498,704,389,610.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,227,387,857,776 : 32,053,632,182,022 = 12,680,285,078,395 : x
  2. Step 2: Convert to fraction form
    23,227,387,857,776/32,053,632,182,022 = 12,680,285,078,395/x
  3. Step 3: Cross multiply
    23,227,387,857,776x = 32,053,632,182,022 × 12,680,285,078,395
  4. Step 4: Simplify right side
    23,227,387,857,776x = 406,449,193,866,055,304,574,140,416
  5. Step 5: Solve for x
    x = 406,449,193,866,055,304,574,140,416/23,227,387,857,776
  6. Step 6: Final answer
    x = 17,498,704,389,610.71

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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.