Home / 29,338,337.70-43,972,077.15-14,954,001.30

Finding the Fourth Proportional to 29,338,337.70, 43,972,077.15 and 14,954,001.30

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Solution

The fourth proportional to 29,338,337.70, 43,972,077.15 and 14,954,001.30 is: 22,412,943.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,338,337.70 : 43,972,077.15 = 14,954,001.30 : x
  2. Step 2: Convert to fraction form
    29,338,337.70/43,972,077.15 = 14,954,001.30/x
  3. Step 3: Cross multiply
    29,338,337.70x = 43,972,077.15 × 14,954,001.30
  4. Step 4: Simplify right side
    29,338,337.70x = 657,558,498,864,800.25
  5. Step 5: Solve for x
    x = 657,558,498,864,800.25/29,338,337.70
  6. Step 6: Final answer
    x = 22,412,943.28

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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.