Home / 244,162,524.60-366,243,786.90-198,246,022.20

Finding the Fourth Proportional to 244,162,524.60, 366,243,786.90 and 198,246,022.20

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Solution

The fourth proportional to 244,162,524.60, 366,243,786.90 and 198,246,022.20 is: 297,369,033.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,162,524.60 : 366,243,786.90 = 198,246,022.20 : x
  2. Step 2: Convert to fraction form
    244,162,524.60/366,243,786.90 = 198,246,022.20/x
  3. Step 3: Cross multiply
    244,162,524.60x = 366,243,786.90 × 198,246,022.20
  4. Step 4: Simplify right side
    244,162,524.60x = 72,606,373,908,389,456
  5. Step 5: Solve for x
    x = 72,606,373,908,389,456/244,162,524.60
  6. Step 6: Final answer
    x = 297,369,033.30

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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.