Home / 44,029,101.60-65,913,015.60-32,719,687.20

Finding the Fourth Proportional to 44,029,101.60, 65,913,015.60 and 32,719,687.20

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Solution

The fourth proportional to 44,029,101.60, 65,913,015.60 and 32,719,687.20 is: 48,982,449.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,029,101.60 : 65,913,015.60 = 32,719,687.20 : x
  2. Step 2: Convert to fraction form
    44,029,101.60/65,913,015.60 = 32,719,687.20/x
  3. Step 3: Cross multiply
    44,029,101.60x = 65,913,015.60 × 32,719,687.20
  4. Step 4: Simplify right side
    44,029,101.60x = 2,156,653,252,840,720.25
  5. Step 5: Solve for x
    x = 2,156,653,252,840,720.25/44,029,101.60
  6. Step 6: Final answer
    x = 48,982,449.66

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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.