Home / 37,366,972.30-56,050,458.46-31,414,833.10

Finding the Fourth Proportional to 37,366,972.30, 56,050,458.46 and 31,414,833.10

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Solution

The fourth proportional to 37,366,972.30, 56,050,458.46 and 31,414,833.10 is: 47,122,249.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,366,972.30 : 56,050,458.46 = 31,414,833.10 : x
  2. Step 2: Convert to fraction form
    37,366,972.30/56,050,458.46 = 31,414,833.10/x
  3. Step 3: Cross multiply
    37,366,972.30x = 56,050,458.46 × 31,414,833.10
  4. Step 4: Simplify right side
    37,366,972.30x = 1,760,815,797,699,383.25
  5. Step 5: Solve for x
    x = 1,760,815,797,699,383.25/37,366,972.30
  6. Step 6: Final answer
    x = 47,122,249.66

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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.