Home / 227,672,446.50-314,188,077.60-123,250,514.44

Finding the Fourth Proportional to 227,672,446.50, 314,188,077.60 and 123,250,514.44

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Solution

The fourth proportional to 227,672,446.50, 314,188,077.60 and 123,250,514.44 is: 170,085,764.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,672,446.50 : 314,188,077.60 = 123,250,514.44 : x
  2. Step 2: Convert to fraction form
    227,672,446.50/314,188,077.60 = 123,250,514.44/x
  3. Step 3: Cross multiply
    227,672,446.50x = 314,188,077.60 × 123,250,514.44
  4. Step 4: Simplify right side
    227,672,446.50x = 38,723,842,195,114,640
  5. Step 5: Solve for x
    x = 38,723,842,195,114,640/227,672,446.50
  6. Step 6: Final answer
    x = 170,085,764.84

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