Home / 33,727,956.90-50,584,363.47-15,514,659.78

Finding the Fourth Proportional to 33,727,956.90, 50,584,363.47 and 15,514,659.78

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Solution

The fourth proportional to 33,727,956.90, 50,584,363.47 and 15,514,659.78 is: 23,268,506.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,727,956.90 : 50,584,363.47 = 15,514,659.78 : x
  2. Step 2: Convert to fraction form
    33,727,956.90/50,584,363.47 = 15,514,659.78/x
  3. Step 3: Cross multiply
    33,727,956.90x = 50,584,363.47 × 15,514,659.78
  4. Step 4: Simplify right side
    33,727,956.90x = 784,799,189,424,910.12
  5. Step 5: Solve for x
    x = 784,799,189,424,910.12/33,727,956.90
  6. Step 6: Final answer
    x = 23,268,506.65

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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.