Home / 37,366,983.20-56,050,474.80-17,172,225.20

Finding the Fourth Proportional to 37,366,983.20, 56,050,474.80 and 17,172,225.20

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Solution

The fourth proportional to 37,366,983.20, 56,050,474.80 and 17,172,225.20 is: 25,758,337.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,366,983.20 : 56,050,474.80 = 17,172,225.20 : x
  2. Step 2: Convert to fraction form
    37,366,983.20/56,050,474.80 = 17,172,225.20/x
  3. Step 3: Cross multiply
    37,366,983.20x = 56,050,474.80 × 17,172,225.20
  4. Step 4: Simplify right side
    37,366,983.20x = 962,511,375,832,524.88
  5. Step 5: Solve for x
    x = 962,511,375,832,524.88/37,366,983.20
  6. Step 6: Final answer
    x = 25,758,337.80

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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.