Home / 41,437,494.28-62,166,692.76-13,771,556.92

Finding the Fourth Proportional to 41,437,494.28, 62,166,692.76 and 13,771,556.92

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Solution

The fourth proportional to 41,437,494.28, 62,166,692.76 and 13,771,556.92 is: 20,660,808.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,437,494.28 : 62,166,692.76 = 13,771,556.92 : x
  2. Step 2: Convert to fraction form
    41,437,494.28/62,166,692.76 = 13,771,556.92/x
  3. Step 3: Cross multiply
    41,437,494.28x = 62,166,692.76 × 13,771,556.92
  4. Step 4: Simplify right side
    41,437,494.28x = 856,132,147,872,491.88
  5. Step 5: Solve for x
    x = 856,132,147,872,491.88/41,437,494.28
  6. Step 6: Final answer
    x = 20,660,808.83

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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.