Home / 23,412,586.92-35,119,175.58-8,255,889.96

Finding the Fourth Proportional to 23,412,586.92, 35,119,175.58 and 8,255,889.96

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Solution

The fourth proportional to 23,412,586.92, 35,119,175.58 and 8,255,889.96 is: 12,383,939.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,412,586.92 : 35,119,175.58 = 8,255,889.96 : x
  2. Step 2: Convert to fraction form
    23,412,586.92/35,119,175.58 = 8,255,889.96/x
  3. Step 3: Cross multiply
    23,412,586.92x = 35,119,175.58 × 8,255,889.96
  4. Step 4: Simplify right side
    23,412,586.92x = 289,940,049,074,399.19
  5. Step 5: Solve for x
    x = 289,940,049,074,399.19/23,412,586.92
  6. Step 6: Final answer
    x = 12,383,939.04

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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.