Home / 34,812,288.27-52,218,375.30-9,253,297.98

Finding the Fourth Proportional to 34,812,288.27, 52,218,375.30 and 9,253,297.98

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Solution

The fourth proportional to 34,812,288.27, 52,218,375.30 and 9,253,297.98 is: 13,879,931.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,812,288.27 : 52,218,375.30 = 9,253,297.98 : x
  2. Step 2: Convert to fraction form
    34,812,288.27/52,218,375.30 = 9,253,297.98/x
  3. Step 3: Cross multiply
    34,812,288.27x = 52,218,375.30 × 9,253,297.98
  4. Step 4: Simplify right side
    34,812,288.27x = 483,192,186,682,371.88
  5. Step 5: Solve for x
    x = 483,192,186,682,371.88/34,812,288.27
  6. Step 6: Final answer
    x = 13,879,931.79

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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.