Home / 43,986,251.83-65,977,231.74-16,325,551.48

Finding the Fourth Proportional to 43,986,251.83, 65,977,231.74 and 16,325,551.48

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Solution

The fourth proportional to 43,986,251.83, 65,977,231.74 and 16,325,551.48 is: 24,487,530.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,986,251.83 : 65,977,231.74 = 16,325,551.48 : x
  2. Step 2: Convert to fraction form
    43,986,251.83/65,977,231.74 = 16,325,551.48/x
  3. Step 3: Cross multiply
    43,986,251.83x = 65,977,231.74 × 16,325,551.48
  4. Step 4: Simplify right side
    43,986,251.83x = 1,077,114,693,279,260
  5. Step 5: Solve for x
    x = 1,077,114,693,279,260/43,986,251.83
  6. Step 6: Final answer
    x = 24,487,530.73

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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.