Home / 37,356,957.14-55,982,761-17,640,046.26

Finding the Fourth Proportional to 37,356,957.14, 55,982,761 and 17,640,046.26

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Solution

The fourth proportional to 37,356,957.14, 55,982,761 and 17,640,046.26 is: 26,435,196.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,356,957.14 : 55,982,761 = 17,640,046.26 : x
  2. Step 2: Convert to fraction form
    37,356,957.14/55,982,761 = 17,640,046.26/x
  3. Step 3: Cross multiply
    37,356,957.14x = 55,982,761 × 17,640,046.26
  4. Step 4: Simplify right side
    37,356,957.14x = 987,538,493,802,524
  5. Step 5: Solve for x
    x = 987,538,493,802,524/37,356,957.14
  6. Step 6: Final answer
    x = 26,435,196.26

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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.