Home / 59,515,134.30-82,128,158.82-33,055,179.93

Finding the Fourth Proportional to 59,515,134.30, 82,128,158.82 and 33,055,179.93

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Solution

The fourth proportional to 59,515,134.30, 82,128,158.82 and 33,055,179.93 is: 45,614,633.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,515,134.30 : 82,128,158.82 = 33,055,179.93 : x
  2. Step 2: Convert to fraction form
    59,515,134.30/82,128,158.82 = 33,055,179.93/x
  3. Step 3: Cross multiply
    59,515,134.30x = 82,128,158.82 × 33,055,179.93
  4. Step 4: Simplify right side
    59,515,134.30x = 2,714,761,067,114,716
  5. Step 5: Solve for x
    x = 2,714,761,067,114,716/59,515,134.30
  6. Step 6: Final answer
    x = 45,614,633.98

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.