Home / 41,015,130.24-61,526,185.92-10,722,944.64

Finding the Fourth Proportional to 41,015,130.24, 61,526,185.92 and 10,722,944.64

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Solution

The fourth proportional to 41,015,130.24, 61,526,185.92 and 10,722,944.64 is: 16,085,329.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,015,130.24 : 61,526,185.92 = 10,722,944.64 : x
  2. Step 2: Convert to fraction form
    41,015,130.24/61,526,185.92 = 10,722,944.64/x
  3. Step 3: Cross multiply
    41,015,130.24x = 61,526,185.92 × 10,722,944.64
  4. Step 4: Simplify right side
    41,015,130.24x = 659,741,885,530,507.50
  5. Step 5: Solve for x
    x = 659,741,885,530,507.50/41,015,130.24
  6. Step 6: Final answer
    x = 16,085,329.53

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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.