Home / 224,664,250.20-336,996,375.30-147,180,152.40

Finding the Fourth Proportional to 224,664,250.20, 336,996,375.30 and 147,180,152.40

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Solution

The fourth proportional to 224,664,250.20, 336,996,375.30 and 147,180,152.40 is: 220,770,228.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,664,250.20 : 336,996,375.30 = 147,180,152.40 : x
  2. Step 2: Convert to fraction form
    224,664,250.20/336,996,375.30 = 147,180,152.40/x
  3. Step 3: Cross multiply
    224,664,250.20x = 336,996,375.30 × 147,180,152.40
  4. Step 4: Simplify right side
    224,664,250.20x = 49,599,177,874,901,600
  5. Step 5: Solve for x
    x = 49,599,177,874,901,600/224,664,250.20
  6. Step 6: Final answer
    x = 220,770,228.60

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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.