Home / 274,049,435.07-410,971,705.97-110,231,833.95

Finding the Fourth Proportional to 274,049,435.07, 410,971,705.97 and 110,231,833.95

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Solution

The fourth proportional to 274,049,435.07, 410,971,705.97 and 110,231,833.95 is: 165,306,543.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    274,049,435.07 : 410,971,705.97 = 110,231,833.95 : x
  2. Step 2: Convert to fraction form
    274,049,435.07/410,971,705.97 = 110,231,833.95/x
  3. Step 3: Cross multiply
    274,049,435.07x = 410,971,705.97 × 110,231,833.95
  4. Step 4: Simplify right side
    274,049,435.07x = 45,302,164,850,082,104
  5. Step 5: Solve for x
    x = 45,302,164,850,082,104/274,049,435.07
  6. Step 6: Final answer
    x = 165,306,543.47

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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.