Home / 17,335,301.70-26,002,952.55-8,377,349.70

Finding the Fourth Proportional to 17,335,301.70, 26,002,952.55 and 8,377,349.70

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Solution

The fourth proportional to 17,335,301.70, 26,002,952.55 and 8,377,349.70 is: 12,566,024.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,335,301.70 : 26,002,952.55 = 8,377,349.70 : x
  2. Step 2: Convert to fraction form
    17,335,301.70/26,002,952.55 = 8,377,349.70/x
  3. Step 3: Cross multiply
    17,335,301.70x = 26,002,952.55 × 8,377,349.70
  4. Step 4: Simplify right side
    17,335,301.70x = 217,835,826,743,856.75
  5. Step 5: Solve for x
    x = 217,835,826,743,856.75/17,335,301.70
  6. Step 6: Final answer
    x = 12,566,024.55

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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.