Home / 38,373,183.20-57,589,623.22-26,783,358.06

Finding the Fourth Proportional to 38,373,183.20, 57,589,623.22 and 26,783,358.06

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Solution

The fourth proportional to 38,373,183.20, 57,589,623.22 and 26,783,358.06 is: 40,195,870.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,373,183.20 : 57,589,623.22 = 26,783,358.06 : x
  2. Step 2: Convert to fraction form
    38,373,183.20/57,589,623.22 = 26,783,358.06/x
  3. Step 3: Cross multiply
    38,373,183.20x = 57,589,623.22 × 26,783,358.06
  4. Step 4: Simplify right side
    38,373,183.20x = 1,542,443,499,241,750
  5. Step 5: Solve for x
    x = 1,542,443,499,241,750/38,373,183.20
  6. Step 6: Final answer
    x = 40,195,870.41

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.