Home / 41,667,100.18-62,437,884.74-37,126,281.30

Finding the Fourth Proportional to 41,667,100.18, 62,437,884.74 and 37,126,281.30

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Solution

The fourth proportional to 41,667,100.18, 62,437,884.74 and 37,126,281.30 is: 55,633,496.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,667,100.18 : 62,437,884.74 = 37,126,281.30 : x
  2. Step 2: Convert to fraction form
    41,667,100.18/62,437,884.74 = 37,126,281.30/x
  3. Step 3: Cross multiply
    41,667,100.18x = 62,437,884.74 × 37,126,281.30
  4. Step 4: Simplify right side
    41,667,100.18x = 2,318,086,472,634,217.50
  5. Step 5: Solve for x
    x = 2,318,086,472,634,217.50/41,667,100.18
  6. Step 6: Final answer
    x = 55,633,496.51

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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.