Home / 44,763,561.80-67,178,520.30-32,819,625.80

Finding the Fourth Proportional to 44,763,561.80, 67,178,520.30 and 32,819,625.80

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Solution

The fourth proportional to 44,763,561.80, 67,178,520.30 and 32,819,625.80 is: 49,253,763.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,763,561.80 : 67,178,520.30 = 32,819,625.80 : x
  2. Step 2: Convert to fraction form
    44,763,561.80/67,178,520.30 = 32,819,625.80/x
  3. Step 3: Cross multiply
    44,763,561.80x = 67,178,520.30 × 32,819,625.80
  4. Step 4: Simplify right side
    44,763,561.80x = 2,204,773,898,043,703.75
  5. Step 5: Solve for x
    x = 2,204,773,898,043,703.75/44,763,561.80
  6. Step 6: Final answer
    x = 49,253,763.76

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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.