Home / 17,722,337.24-26,568,343.13-6,800,364.77

Finding the Fourth Proportional to 17,722,337.24, 26,568,343.13 and 6,800,364.77

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Solution

The fourth proportional to 17,722,337.24, 26,568,343.13 and 6,800,364.77 is: 10,194,728.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,722,337.24 : 26,568,343.13 = 6,800,364.77 : x
  2. Step 2: Convert to fraction form
    17,722,337.24/26,568,343.13 = 6,800,364.77/x
  3. Step 3: Cross multiply
    17,722,337.24x = 26,568,343.13 × 6,800,364.77
  4. Step 4: Simplify right side
    17,722,337.24x = 180,674,424,451,679.97
  5. Step 5: Solve for x
    x = 180,674,424,451,679.97/17,722,337.24
  6. Step 6: Final answer
    x = 10,194,728.95

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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.