Home / 43,670,197.20-65,576,154.60-24,538,321.20

Finding the Fourth Proportional to 43,670,197.20, 65,576,154.60 and 24,538,321.20

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Solution

The fourth proportional to 43,670,197.20, 65,576,154.60 and 24,538,321.20 is: 36,847,297.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,670,197.20 : 65,576,154.60 = 24,538,321.20 : x
  2. Step 2: Convert to fraction form
    43,670,197.20/65,576,154.60 = 24,538,321.20/x
  3. Step 3: Cross multiply
    43,670,197.20x = 65,576,154.60 × 24,538,321.20
  4. Step 4: Simplify right side
    43,670,197.20x = 1,609,128,744,635,657.50
  5. Step 5: Solve for x
    x = 1,609,128,744,635,657.50/43,670,197.20
  6. Step 6: Final answer
    x = 36,847,297.42

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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.