Home / 14,850,544.75-22,275,834.75-4,067,938.56

Finding the Fourth Proportional to 14,850,544.75, 22,275,834.75 and 4,067,938.56

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Solution

The fourth proportional to 14,850,544.75, 22,275,834.75 and 4,067,938.56 is: 6,101,912.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,850,544.75 : 22,275,834.75 = 4,067,938.56 : x
  2. Step 2: Convert to fraction form
    14,850,544.75/22,275,834.75 = 4,067,938.56/x
  3. Step 3: Cross multiply
    14,850,544.75x = 22,275,834.75 × 4,067,938.56
  4. Step 4: Simplify right side
    14,850,544.75x = 90,616,727,135,712.97
  5. Step 5: Solve for x
    x = 90,616,727,135,712.97/14,850,544.75
  6. Step 6: Final answer
    x = 6,101,912.67

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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.