Home / 23,308,584.30-34,966,067.24-7,951,750.85

Finding the Fourth Proportional to 23,308,584.30, 34,966,067.24 and 7,951,750.85

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Solution

The fourth proportional to 23,308,584.30, 34,966,067.24 and 7,951,750.85 is: 11,928,714.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,308,584.30 : 34,966,067.24 = 7,951,750.85 : x
  2. Step 2: Convert to fraction form
    23,308,584.30/34,966,067.24 = 7,951,750.85/x
  3. Step 3: Cross multiply
    23,308,584.30x = 34,966,067.24 × 7,951,750.85
  4. Step 4: Simplify right side
    23,308,584.30x = 278,041,454,807,437.56
  5. Step 5: Solve for x
    x = 278,041,454,807,437.56/23,308,584.30
  6. Step 6: Final answer
    x = 11,928,714.81

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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.