Home / 22,872,469,462.52-31,554,216,843.57-14,283,985,755.29

Finding the Fourth Proportional to 22,872,469,462.52, 31,554,216,843.57 and 14,283,985,755.29

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Solution

The fourth proportional to 22,872,469,462.52, 31,554,216,843.57 and 14,283,985,755.29 is: 19,705,785,798.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,872,469,462.52 : 31,554,216,843.57 = 14,283,985,755.29 : x
  2. Step 2: Convert to fraction form
    22,872,469,462.52/31,554,216,843.57 = 14,283,985,755.29/x
  3. Step 3: Cross multiply
    22,872,469,462.52x = 31,554,216,843.57 × 14,283,985,755.29
  4. Step 4: Simplify right side
    22,872,469,462.52x = 450,719,983,912,759,394,304
  5. Step 5: Solve for x
    x = 450,719,983,912,759,394,304/22,872,469,462.52
  6. Step 6: Final answer
    x = 19,705,785,798.57

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Double scale
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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.