Home / 3,694,194,785.90-5,097,925,799.18-2,000,635,705.92

Finding the Fourth Proportional to 3,694,194,785.90, 5,097,925,799.18 and 2,000,635,705.92

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Solution

The fourth proportional to 3,694,194,785.90, 5,097,925,799.18 and 2,000,635,705.92 is: 2,760,843,152.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,194,785.90 : 5,097,925,799.18 = 2,000,635,705.92 : x
  2. Step 2: Convert to fraction form
    3,694,194,785.90/5,097,925,799.18 = 2,000,635,705.92/x
  3. Step 3: Cross multiply
    3,694,194,785.90x = 5,097,925,799.18 × 2,000,635,705.92
  4. Step 4: Simplify right side
    3,694,194,785.90x = 10,199,092,379,970,260,992
  5. Step 5: Solve for x
    x = 10,199,092,379,970,260,992/3,694,194,785.90
  6. Step 6: Final answer
    x = 2,760,843,152.86

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.