Home / 41,171,571.68-56,816,586.96-23,530,179.92

Finding the Fourth Proportional to 41,171,571.68, 56,816,586.96 and 23,530,179.92

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Solution

The fourth proportional to 41,171,571.68, 56,816,586.96 and 23,530,179.92 is: 32,471,544.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,171,571.68 : 56,816,586.96 = 23,530,179.92 : x
  2. Step 2: Convert to fraction form
    41,171,571.68/56,816,586.96 = 23,530,179.92/x
  3. Step 3: Cross multiply
    41,171,571.68x = 56,816,586.96 × 23,530,179.92
  4. Step 4: Simplify right side
    41,171,571.68x = 1,336,904,513,609,126
  5. Step 5: Solve for x
    x = 1,336,904,513,609,126/41,171,571.68
  6. Step 6: Final answer
    x = 32,471,544.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.