Home / 43,996,830.80-65,995,246.20-32,659,422.80

Finding the Fourth Proportional to 43,996,830.80, 65,995,246.20 and 32,659,422.80

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Solution

The fourth proportional to 43,996,830.80, 65,995,246.20 and 32,659,422.80 is: 48,989,134.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,996,830.80 : 65,995,246.20 = 32,659,422.80 : x
  2. Step 2: Convert to fraction form
    43,996,830.80/65,995,246.20 = 32,659,422.80/x
  3. Step 3: Cross multiply
    43,996,830.80x = 65,995,246.20 × 32,659,422.80
  4. Step 4: Simplify right side
    43,996,830.80x = 2,155,366,648,435,893.50
  5. Step 5: Solve for x
    x = 2,155,366,648,435,893.50/43,996,830.80
  6. Step 6: Final answer
    x = 48,989,134.20

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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.