Home / 24,918,833.23-34,387,996.71-13,755,333.04

Finding the Fourth Proportional to 24,918,833.23, 34,387,996.71 and 13,755,333.04

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Solution

The fourth proportional to 24,918,833.23, 34,387,996.71 and 13,755,333.04 is: 18,982,363.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,918,833.23 : 34,387,996.71 = 13,755,333.04 : x
  2. Step 2: Convert to fraction form
    24,918,833.23/34,387,996.71 = 13,755,333.04/x
  3. Step 3: Cross multiply
    24,918,833.23x = 34,387,996.71 × 13,755,333.04
  4. Step 4: Simplify right side
    24,918,833.23x = 473,018,347,324,474.25
  5. Step 5: Solve for x
    x = 473,018,347,324,474.25/24,918,833.23
  6. Step 6: Final answer
    x = 18,982,363.38

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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.