Home / 39,951,736.67-59,754,489.82-23,517,864.88

Finding the Fourth Proportional to 39,951,736.67, 59,754,489.82 and 23,517,864.88

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Solution

The fourth proportional to 39,951,736.67, 59,754,489.82 and 23,517,864.88 is: 35,174,891.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,951,736.67 : 59,754,489.82 = 23,517,864.88 : x
  2. Step 2: Convert to fraction form
    39,951,736.67/59,754,489.82 = 23,517,864.88/x
  3. Step 3: Cross multiply
    39,951,736.67x = 59,754,489.82 × 23,517,864.88
  4. Step 4: Simplify right side
    39,951,736.67x = 1,405,298,017,560,095.50
  5. Step 5: Solve for x
    x = 1,405,298,017,560,095.50/39,951,736.67
  6. Step 6: Final answer
    x = 35,174,891.87

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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.