Home / 33,903,863,270.20-50,855,794,905.30-10,321,912,912.60

Finding the Fourth Proportional to 33,903,863,270.20, 50,855,794,905.30 and 10,321,912,912.60

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Solution

The fourth proportional to 33,903,863,270.20, 50,855,794,905.30 and 10,321,912,912.60 is: 15,482,869,368.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,903,863,270.20 : 50,855,794,905.30 = 10,321,912,912.60 : x
  2. Step 2: Convert to fraction form
    33,903,863,270.20/50,855,794,905.30 = 10,321,912,912.60/x
  3. Step 3: Cross multiply
    33,903,863,270.20x = 50,855,794,905.30 × 10,321,912,912.60
  4. Step 4: Simplify right side
    33,903,863,270.20x = 524,929,086,113,553,383,424
  5. Step 5: Solve for x
    x = 524,929,086,113,553,383,424/33,903,863,270.20
  6. Step 6: Final answer
    x = 15,482,869,368.90

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1.5x scale

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.