Home / 37,175,644.44-55,785,311.01-15,608,587.68

Finding the Fourth Proportional to 37,175,644.44, 55,785,311.01 and 15,608,587.68

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Solution

The fourth proportional to 37,175,644.44, 55,785,311.01 and 15,608,587.68 is: 23,422,053.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,175,644.44 : 55,785,311.01 = 15,608,587.68 : x
  2. Step 2: Convert to fraction form
    37,175,644.44/55,785,311.01 = 15,608,587.68/x
  3. Step 3: Cross multiply
    37,175,644.44x = 55,785,311.01 × 15,608,587.68
  4. Step 4: Simplify right side
    37,175,644.44x = 870,729,918,155,654.25
  5. Step 5: Solve for x
    x = 870,729,918,155,654.25/37,175,644.44
  6. Step 6: Final answer
    x = 23,422,053.10

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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.