Home / 24,589,618.20-36,884,427.30-7,548,076.80

Finding the Fourth Proportional to 24,589,618.20, 36,884,427.30 and 7,548,076.80

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Solution

The fourth proportional to 24,589,618.20, 36,884,427.30 and 7,548,076.80 is: 11,322,115.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,589,618.20 : 36,884,427.30 = 7,548,076.80 : x
  2. Step 2: Convert to fraction form
    24,589,618.20/36,884,427.30 = 7,548,076.80/x
  3. Step 3: Cross multiply
    24,589,618.20x = 36,884,427.30 × 7,548,076.80
  4. Step 4: Simplify right side
    24,589,618.20x = 278,406,489,984,416.62
  5. Step 5: Solve for x
    x = 278,406,489,984,416.62/24,589,618.20
  6. Step 6: Final answer
    x = 11,322,115.20

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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.