Home / 26,104,204.58-36,027,123.72-15,791,001.48

Finding the Fourth Proportional to 26,104,204.58, 36,027,123.72 and 15,791,001.48

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Solution

The fourth proportional to 26,104,204.58, 36,027,123.72 and 15,791,001.48 is: 21,793,591.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,104,204.58 : 36,027,123.72 = 15,791,001.48 : x
  2. Step 2: Convert to fraction form
    26,104,204.58/36,027,123.72 = 15,791,001.48/x
  3. Step 3: Cross multiply
    26,104,204.58x = 36,027,123.72 × 15,791,001.48
  4. Step 4: Simplify right side
    26,104,204.58x = 568,904,363,982,663.12
  5. Step 5: Solve for x
    x = 568,904,363,982,663.12/26,104,204.58
  6. Step 6: Final answer
    x = 21,793,591.23

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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.