Home / 27,183,164.25-40,754,380.13-16,397,951.07

Finding the Fourth Proportional to 27,183,164.25, 40,754,380.13 and 16,397,951.07

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Solution

The fourth proportional to 27,183,164.25, 40,754,380.13 and 16,397,951.07 is: 24,584,640.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,183,164.25 : 40,754,380.13 = 16,397,951.07 : x
  2. Step 2: Convert to fraction form
    27,183,164.25/40,754,380.13 = 16,397,951.07/x
  3. Step 3: Cross multiply
    27,183,164.25x = 40,754,380.13 × 16,397,951.07
  4. Step 4: Simplify right side
    27,183,164.25x = 668,288,331,177,930.50
  5. Step 5: Solve for x
    x = 668,288,331,177,930.50/27,183,164.25
  6. Step 6: Final answer
    x = 24,584,640.88

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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.