Home / 41,373,105.30-62,095,087.35-18,379,424.70

Finding the Fourth Proportional to 41,373,105.30, 62,095,087.35 and 18,379,424.70

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Solution

The fourth proportional to 41,373,105.30, 62,095,087.35 and 18,379,424.70 is: 27,584,876.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,373,105.30 : 62,095,087.35 = 18,379,424.70 : x
  2. Step 2: Convert to fraction form
    41,373,105.30/62,095,087.35 = 18,379,424.70/x
  3. Step 3: Cross multiply
    41,373,105.30x = 62,095,087.35 × 18,379,424.70
  4. Step 4: Simplify right side
    41,373,105.30x = 1,141,271,982,189,247.50
  5. Step 5: Solve for x
    x = 1,141,271,982,189,247.50/41,373,105.30
  6. Step 6: Final answer
    x = 27,584,876.07

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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.