Home / 17,257,464.48-23,815,273.04-9,522,500.96

Finding the Fourth Proportional to 17,257,464.48, 23,815,273.04 and 9,522,500.96

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Solution

The fourth proportional to 17,257,464.48, 23,815,273.04 and 9,522,500.96 is: 13,141,035.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,257,464.48 : 23,815,273.04 = 9,522,500.96 : x
  2. Step 2: Convert to fraction form
    17,257,464.48/23,815,273.04 = 9,522,500.96/x
  3. Step 3: Cross multiply
    17,257,464.48x = 23,815,273.04 × 9,522,500.96
  4. Step 4: Simplify right side
    17,257,464.48x = 226,780,960,386,062.12
  5. Step 5: Solve for x
    x = 226,780,960,386,062.12/17,257,464.48
  6. Step 6: Final answer
    x = 13,141,035.91

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Why These Related Problems?

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