Home / 41,993,777-57,951,413.07-22,678,193

Finding the Fourth Proportional to 41,993,777, 57,951,413.07 and 22,678,193

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Solution

The fourth proportional to 41,993,777, 57,951,413.07 and 22,678,193 is: 31,295,906.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,993,777 : 57,951,413.07 = 22,678,193 : x
  2. Step 2: Convert to fraction form
    41,993,777/57,951,413.07 = 22,678,193/x
  3. Step 3: Cross multiply
    41,993,777x = 57,951,413.07 × 22,678,193
  4. Step 4: Simplify right side
    41,993,777x = 1,314,233,330,224,182.50
  5. Step 5: Solve for x
    x = 1,314,233,330,224,182.50/41,993,777
  6. Step 6: Final answer
    x = 31,295,906.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.