Home / 24,497,131.60-36,745,697.40-8,341,325.20

Finding the Fourth Proportional to 24,497,131.60, 36,745,697.40 and 8,341,325.20

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Solution

The fourth proportional to 24,497,131.60, 36,745,697.40 and 8,341,325.20 is: 12,511,987.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,497,131.60 : 36,745,697.40 = 8,341,325.20 : x
  2. Step 2: Convert to fraction form
    24,497,131.60/36,745,697.40 = 8,341,325.20/x
  3. Step 3: Cross multiply
    24,497,131.60x = 36,745,697.40 × 8,341,325.20
  4. Step 4: Simplify right side
    24,497,131.60x = 306,507,811,714,194.50
  5. Step 5: Solve for x
    x = 306,507,811,714,194.50/24,497,131.60
  6. Step 6: Final answer
    x = 12,511,987.80

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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.