Home / 24,167,455.20-36,251,182.80-16,987,096.80

Finding the Fourth Proportional to 24,167,455.20, 36,251,182.80 and 16,987,096.80

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Solution

The fourth proportional to 24,167,455.20, 36,251,182.80 and 16,987,096.80 is: 25,480,645.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,167,455.20 : 36,251,182.80 = 16,987,096.80 : x
  2. Step 2: Convert to fraction form
    24,167,455.20/36,251,182.80 = 16,987,096.80/x
  3. Step 3: Cross multiply
    24,167,455.20x = 36,251,182.80 × 16,987,096.80
  4. Step 4: Simplify right side
    24,167,455.20x = 615,802,351,338,095
  5. Step 5: Solve for x
    x = 615,802,351,338,095/24,167,455.20
  6. Step 6: Final answer
    x = 25,480,645.20

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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.