Home / 224,661,658.20-336,992,487.30-183,846,989.40

Finding the Fourth Proportional to 224,661,658.20, 336,992,487.30 and 183,846,989.40

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Solution

The fourth proportional to 224,661,658.20, 336,992,487.30 and 183,846,989.40 is: 275,770,484.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,661,658.20 : 336,992,487.30 = 183,846,989.40 : x
  2. Step 2: Convert to fraction form
    224,661,658.20/336,992,487.30 = 183,846,989.40/x
  3. Step 3: Cross multiply
    224,661,658.20x = 336,992,487.30 × 183,846,989.40
  4. Step 4: Simplify right side
    224,661,658.20x = 61,955,054,240,522,736
  5. Step 5: Solve for x
    x = 61,955,054,240,522,736/224,661,658.20
  6. Step 6: Final answer
    x = 275,770,484.10

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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.