Home / 267,550,601.70-401,325,902.55-226,735,932.90

Finding the Fourth Proportional to 267,550,601.70, 401,325,902.55 and 226,735,932.90

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Solution

The fourth proportional to 267,550,601.70, 401,325,902.55 and 226,735,932.90 is: 340,103,899.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,550,601.70 : 401,325,902.55 = 226,735,932.90 : x
  2. Step 2: Convert to fraction form
    267,550,601.70/401,325,902.55 = 226,735,932.90/x
  3. Step 3: Cross multiply
    267,550,601.70x = 401,325,902.55 × 226,735,932.90
  4. Step 4: Simplify right side
    267,550,601.70x = 90,995,002,911,608,736
  5. Step 5: Solve for x
    x = 90,995,002,911,608,736/267,550,601.70
  6. Step 6: Final answer
    x = 340,103,899.35

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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.