Home / 26,248,701.60-36,218,856.24-17,532,894.24

Finding the Fourth Proportional to 26,248,701.60, 36,218,856.24 and 17,532,894.24

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Solution

The fourth proportional to 26,248,701.60, 36,218,856.24 and 17,532,894.24 is: 24,192,487.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,248,701.60 : 36,218,856.24 = 17,532,894.24 : x
  2. Step 2: Convert to fraction form
    26,248,701.60/36,218,856.24 = 17,532,894.24/x
  3. Step 3: Cross multiply
    26,248,701.60x = 36,218,856.24 × 17,532,894.24
  4. Step 4: Simplify right side
    26,248,701.60x = 635,021,375,949,684
  5. Step 5: Solve for x
    x = 635,021,375,949,684/26,248,701.60
  6. Step 6: Final answer
    x = 24,192,487.14

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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.