Home / 244,296,626.70-366,444,940.05-220,110,156.30

Finding the Fourth Proportional to 244,296,626.70, 366,444,940.05 and 220,110,156.30

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Solution

The fourth proportional to 244,296,626.70, 366,444,940.05 and 220,110,156.30 is: 330,165,234.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,296,626.70 : 366,444,940.05 = 220,110,156.30 : x
  2. Step 2: Convert to fraction form
    244,296,626.70/366,444,940.05 = 220,110,156.30/x
  3. Step 3: Cross multiply
    244,296,626.70x = 366,444,940.05 × 220,110,156.30
  4. Step 4: Simplify right side
    244,296,626.70x = 80,658,253,029,749,632
  5. Step 5: Solve for x
    x = 80,658,253,029,749,632/244,296,626.70
  6. Step 6: Final answer
    x = 330,165,234.45

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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.