Home / 34,061,563.38-51,100,169.06-9,800,691.24

Finding the Fourth Proportional to 34,061,563.38, 51,100,169.06 and 9,800,691.24

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Solution

The fourth proportional to 34,061,563.38, 51,100,169.06 and 9,800,691.24 is: 14,703,288.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,061,563.38 : 51,100,169.06 = 9,800,691.24 : x
  2. Step 2: Convert to fraction form
    34,061,563.38/51,100,169.06 = 9,800,691.24/x
  3. Step 3: Cross multiply
    34,061,563.38x = 51,100,169.06 × 9,800,691.24
  4. Step 4: Simplify right side
    34,061,563.38x = 500,816,979,169,990.44
  5. Step 5: Solve for x
    x = 500,816,979,169,990.44/34,061,563.38
  6. Step 6: Final answer
    x = 14,703,288.09

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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.