Home / 37,355,801.62-55,955,231.86-23,701,919.83

Finding the Fourth Proportional to 37,355,801.62, 55,955,231.86 and 23,701,919.83

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Solution

The fourth proportional to 37,355,801.62, 55,955,231.86 and 23,701,919.83 is: 35,503,090.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,355,801.62 : 55,955,231.86 = 23,701,919.83 : x
  2. Step 2: Convert to fraction form
    37,355,801.62/55,955,231.86 = 23,701,919.83/x
  3. Step 3: Cross multiply
    37,355,801.62x = 55,955,231.86 × 23,701,919.83
  4. Step 4: Simplify right side
    37,355,801.62x = 1,326,246,419,614,781.75
  5. Step 5: Solve for x
    x = 1,326,246,419,614,781.75/37,355,801.62
  6. Step 6: Final answer
    x = 35,503,090.87

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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.