Home / 41,661,848.96-62,469,992.92-33,081,069.68

Finding the Fourth Proportional to 41,661,848.96, 62,469,992.92 and 33,081,069.68

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Solution

The fourth proportional to 41,661,848.96, 62,469,992.92 and 33,081,069.68 is: 49,603,515.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,661,848.96 : 62,469,992.92 = 33,081,069.68 : x
  2. Step 2: Convert to fraction form
    41,661,848.96/62,469,992.92 = 33,081,069.68/x
  3. Step 3: Cross multiply
    41,661,848.96x = 62,469,992.92 × 33,081,069.68
  4. Step 4: Simplify right side
    41,661,848.96x = 2,066,574,188,695,626.75
  5. Step 5: Solve for x
    x = 2,066,574,188,695,626.75/41,661,848.96
  6. Step 6: Final answer
    x = 49,603,515.93

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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.