Home / 59,761,996.43-82,469,377.75-33,298,982.96

Finding the Fourth Proportional to 59,761,996.43, 82,469,377.75 and 33,298,982.96

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Solution

The fourth proportional to 59,761,996.43, 82,469,377.75 and 33,298,982.96 is: 45,951,383.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,761,996.43 : 82,469,377.75 = 33,298,982.96 : x
  2. Step 2: Convert to fraction form
    59,761,996.43/82,469,377.75 = 33,298,982.96/x
  3. Step 3: Cross multiply
    59,761,996.43x = 82,469,377.75 × 33,298,982.96
  4. Step 4: Simplify right side
    59,761,996.43x = 2,746,146,404,419,053
  5. Step 5: Solve for x
    x = 2,746,146,404,419,053/59,761,996.43
  6. Step 6: Final answer
    x = 45,951,383.29

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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.