Home / 43,764,687.06-65,588,350.86-34,061,017.44

Finding the Fourth Proportional to 43,764,687.06, 65,588,350.86 and 34,061,017.44

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Solution

The fourth proportional to 43,764,687.06, 65,588,350.86 and 34,061,017.44 is: 51,045,857.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,764,687.06 : 65,588,350.86 = 34,061,017.44 : x
  2. Step 2: Convert to fraction form
    43,764,687.06/65,588,350.86 = 34,061,017.44/x
  3. Step 3: Cross multiply
    43,764,687.06x = 65,588,350.86 × 34,061,017.44
  4. Step 4: Simplify right side
    43,764,687.06x = 2,234,005,962,503,298.75
  5. Step 5: Solve for x
    x = 2,234,005,962,503,298.75/43,764,687.06
  6. Step 6: Final answer
    x = 51,045,857.12

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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.