Home / 45,143,902.50-62,298,951.57-24,517,496.31

Finding the Fourth Proportional to 45,143,902.50, 62,298,951.57 and 24,517,496.31

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Solution

The fourth proportional to 45,143,902.50, 62,298,951.57 and 24,517,496.31 is: 33,834,343.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,143,902.50 : 62,298,951.57 = 24,517,496.31 : x
  2. Step 2: Convert to fraction form
    45,143,902.50/62,298,951.57 = 24,517,496.31/x
  3. Step 3: Cross multiply
    45,143,902.50x = 62,298,951.57 × 24,517,496.31
  4. Step 4: Simplify right side
    45,143,902.50x = 1,527,414,315,234,343.75
  5. Step 5: Solve for x
    x = 1,527,414,315,234,343.75/45,143,902.50
  6. Step 6: Final answer
    x = 33,834,343.75

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1.5x scale

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.