Home / 59,761,989.91-82,469,368.62-33,298,976.23

Finding the Fourth Proportional to 59,761,989.91, 82,469,368.62 and 33,298,976.23

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Solution

The fourth proportional to 59,761,989.91, 82,469,368.62 and 33,298,976.23 is: 45,951,373.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,761,989.91 : 82,469,368.62 = 33,298,976.23 : x
  2. Step 2: Convert to fraction form
    59,761,989.91/82,469,368.62 = 33,298,976.23/x
  3. Step 3: Cross multiply
    59,761,989.91x = 82,469,368.62 × 33,298,976.23
  4. Step 4: Simplify right side
    59,761,989.91x = 2,746,145,545,380,488
  5. Step 5: Solve for x
    x = 2,746,145,545,380,488/59,761,989.91
  6. Step 6: Final answer
    x = 45,951,373.93

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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.