Home / 23,332,960.20-34,999,440.30-16,152,601.80

Finding the Fourth Proportional to 23,332,960.20, 34,999,440.30 and 16,152,601.80

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Solution

The fourth proportional to 23,332,960.20, 34,999,440.30 and 16,152,601.80 is: 24,228,902.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,332,960.20 : 34,999,440.30 = 16,152,601.80 : x
  2. Step 2: Convert to fraction form
    23,332,960.20/34,999,440.30 = 16,152,601.80/x
  3. Step 3: Cross multiply
    23,332,960.20x = 34,999,440.30 × 16,152,601.80
  4. Step 4: Simplify right side
    23,332,960.20x = 565,332,022,388,772.50
  5. Step 5: Solve for x
    x = 565,332,022,388,772.50/23,332,960.20
  6. Step 6: Final answer
    x = 24,228,902.70

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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.