Home / 37,229,426.10-55,844,139.15-25,136,190.90

Finding the Fourth Proportional to 37,229,426.10, 55,844,139.15 and 25,136,190.90

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Solution

The fourth proportional to 37,229,426.10, 55,844,139.15 and 25,136,190.90 is: 37,704,286.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,229,426.10 : 55,844,139.15 = 25,136,190.90 : x
  2. Step 2: Convert to fraction form
    37,229,426.10/55,844,139.15 = 25,136,190.90/x
  3. Step 3: Cross multiply
    37,229,426.10x = 55,844,139.15 × 25,136,190.90
  4. Step 4: Simplify right side
    37,229,426.10x = 1,403,708,942,320,563.50
  5. Step 5: Solve for x
    x = 1,403,708,942,320,563.50/37,229,426.10
  6. Step 6: Final answer
    x = 37,704,286.35

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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.