Home / 37,375,566.20-56,063,349.30-22,007,079.80

Finding the Fourth Proportional to 37,375,566.20, 56,063,349.30 and 22,007,079.80

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Solution

The fourth proportional to 37,375,566.20, 56,063,349.30 and 22,007,079.80 is: 33,010,619.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,375,566.20 : 56,063,349.30 = 22,007,079.80 : x
  2. Step 2: Convert to fraction form
    37,375,566.20/56,063,349.30 = 22,007,079.80/x
  3. Step 3: Cross multiply
    37,375,566.20x = 56,063,349.30 × 22,007,079.80
  4. Step 4: Simplify right side
    37,375,566.20x = 1,233,790,601,900,374
  5. Step 5: Solve for x
    x = 1,233,790,601,900,374/37,375,566.20
  6. Step 6: Final answer
    x = 33,010,619.70

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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.