Home / 53,632,993.60-80,491,480.80-24,882,691.60

Finding the Fourth Proportional to 53,632,993.60, 80,491,480.80 and 24,882,691.60

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Solution

The fourth proportional to 53,632,993.60, 80,491,480.80 and 24,882,691.60 is: 37,343,518.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,632,993.60 : 80,491,480.80 = 24,882,691.60 : x
  2. Step 2: Convert to fraction form
    53,632,993.60/80,491,480.80 = 24,882,691.60/x
  3. Step 3: Cross multiply
    53,632,993.60x = 80,491,480.80 × 24,882,691.60
  4. Step 4: Simplify right side
    53,632,993.60x = 2,002,844,693,173,721.25
  5. Step 5: Solve for x
    x = 2,002,844,693,173,721.25/53,632,993.60
  6. Step 6: Final answer
    x = 37,343,518.58

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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.