Home / 23,327,288.82-35,006,551.65-9,680,449.32

Finding the Fourth Proportional to 23,327,288.82, 35,006,551.65 and 9,680,449.32

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Solution

The fourth proportional to 23,327,288.82, 35,006,551.65 and 9,680,449.32 is: 14,527,155.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,327,288.82 : 35,006,551.65 = 9,680,449.32 : x
  2. Step 2: Convert to fraction form
    23,327,288.82/35,006,551.65 = 9,680,449.32/x
  3. Step 3: Cross multiply
    23,327,288.82x = 35,006,551.65 × 9,680,449.32
  4. Step 4: Simplify right side
    23,327,288.82x = 338,879,149,115,787.38
  5. Step 5: Solve for x
    x = 338,879,149,115,787.38/23,327,288.82
  6. Step 6: Final answer
    x = 14,527,155.37

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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.