Home / 75,795,780.60-113,693,670.90-24,682,966.20

Finding the Fourth Proportional to 75,795,780.60, 113,693,670.90 and 24,682,966.20

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Solution

The fourth proportional to 75,795,780.60, 113,693,670.90 and 24,682,966.20 is: 37,024,449.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,795,780.60 : 113,693,670.90 = 24,682,966.20 : x
  2. Step 2: Convert to fraction form
    75,795,780.60/113,693,670.90 = 24,682,966.20/x
  3. Step 3: Cross multiply
    75,795,780.60x = 113,693,670.90 × 24,682,966.20
  4. Step 4: Simplify right side
    75,795,780.60x = 2,806,297,035,978,623.50
  5. Step 5: Solve for x
    x = 2,806,297,035,978,623.50/75,795,780.60
  6. Step 6: Final answer
    x = 37,024,449.30

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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.