Home / 274,049,436.07-410,971,707.46-110,231,834.95

Finding the Fourth Proportional to 274,049,436.07, 410,971,707.46 and 110,231,834.95

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Solution

The fourth proportional to 274,049,436.07, 410,971,707.46 and 110,231,834.95 is: 165,306,544.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    274,049,436.07 : 410,971,707.46 = 110,231,834.95 : x
  2. Step 2: Convert to fraction form
    274,049,436.07/410,971,707.46 = 110,231,834.95/x
  3. Step 3: Cross multiply
    274,049,436.07x = 410,971,707.46 × 110,231,834.95
  4. Step 4: Simplify right side
    274,049,436.07x = 45,302,165,425,850,400
  5. Step 5: Solve for x
    x = 45,302,165,425,850,400/274,049,436.07
  6. Step 6: Final answer
    x = 165,306,544.96

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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.