Home / 41,495,780.25-62,246,659.75-15,936,789.69

Finding the Fourth Proportional to 41,495,780.25, 62,246,659.75 and 15,936,789.69

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Solution

The fourth proportional to 41,495,780.25, 62,246,659.75 and 15,936,789.69 is: 23,906,332.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,495,780.25 : 62,246,659.75 = 15,936,789.69 : x
  2. Step 2: Convert to fraction form
    41,495,780.25/62,246,659.75 = 15,936,789.69/x
  3. Step 3: Cross multiply
    41,495,780.25x = 62,246,659.75 × 15,936,789.69
  4. Step 4: Simplify right side
    41,495,780.25x = 992,011,925,300,896
  5. Step 5: Solve for x
    x = 992,011,925,300,896/41,495,780.25
  6. Step 6: Final answer
    x = 23,906,332.63

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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.