Home / 17,250,992.28-25,873,746.17-5,735,501.73

Finding the Fourth Proportional to 17,250,992.28, 25,873,746.17 and 5,735,501.73

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Solution

The fourth proportional to 17,250,992.28, 25,873,746.17 and 5,735,501.73 is: 8,602,340.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,250,992.28 : 25,873,746.17 = 5,735,501.73 : x
  2. Step 2: Convert to fraction form
    17,250,992.28/25,873,746.17 = 5,735,501.73/x
  3. Step 3: Cross multiply
    17,250,992.28x = 25,873,746.17 × 5,735,501.73
  4. Step 4: Simplify right side
    17,250,992.28x = 148,398,915,890,938.38
  5. Step 5: Solve for x
    x = 148,398,915,890,938.38/17,250,992.28
  6. Step 6: Final answer
    x = 8,602,340.87

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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.