Home / 6,832,207,388.40-10,227,903,748.20-4,070,414,799.60

Finding the Fourth Proportional to 6,832,207,388.40, 10,227,903,748.20 and 4,070,414,799.60

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Solution

The fourth proportional to 6,832,207,388.40, 10,227,903,748.20 and 4,070,414,799.60 is: 6,093,464,149.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,832,207,388.40 : 10,227,903,748.20 = 4,070,414,799.60 : x
  2. Step 2: Convert to fraction form
    6,832,207,388.40/10,227,903,748.20 = 4,070,414,799.60/x
  3. Step 3: Cross multiply
    6,832,207,388.40x = 10,227,903,748.20 × 4,070,414,799.60
  4. Step 4: Simplify right side
    6,832,207,388.40x = 41,631,810,785,557,594,112
  5. Step 5: Solve for x
    x = 41,631,810,785,557,594,112/6,832,207,388.40
  6. Step 6: Final answer
    x = 6,093,464,149.85

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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.