Home / 37,431,156.40-56,034,760.20-32,952,180.40

Finding the Fourth Proportional to 37,431,156.40, 56,034,760.20 and 32,952,180.40

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Solution

The fourth proportional to 37,431,156.40, 56,034,760.20 and 32,952,180.40 is: 49,329,694.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,431,156.40 : 56,034,760.20 = 32,952,180.40 : x
  2. Step 2: Convert to fraction form
    37,431,156.40/56,034,760.20 = 32,952,180.40/x
  3. Step 3: Cross multiply
    37,431,156.40x = 56,034,760.20 × 32,952,180.40
  4. Step 4: Simplify right side
    37,431,156.40x = 1,846,467,526,781,140
  5. Step 5: Solve for x
    x = 1,846,467,526,781,140/37,431,156.40
  6. Step 6: Final answer
    x = 49,329,694.95

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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.