Home / 37,177,421.70-55,766,132.55-29,524,671.30

Finding the Fourth Proportional to 37,177,421.70, 55,766,132.55 and 29,524,671.30

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Solution

The fourth proportional to 37,177,421.70, 55,766,132.55 and 29,524,671.30 is: 44,287,006.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,177,421.70 : 55,766,132.55 = 29,524,671.30 : x
  2. Step 2: Convert to fraction form
    37,177,421.70/55,766,132.55 = 29,524,671.30/x
  3. Step 3: Cross multiply
    37,177,421.70x = 55,766,132.55 × 29,524,671.30
  4. Step 4: Simplify right side
    37,177,421.70x = 1,646,476,733,210,980.75
  5. Step 5: Solve for x
    x = 1,646,476,733,210,980.75/37,177,421.70
  6. Step 6: Final answer
    x = 44,287,006.95

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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.