Home / 3,694,194,757.65-5,097,925,760.22-2,000,635,677.66

Finding the Fourth Proportional to 3,694,194,757.65, 5,097,925,760.22 and 2,000,635,677.66

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Solution

The fourth proportional to 3,694,194,757.65, 5,097,925,760.22 and 2,000,635,677.66 is: 2,760,843,113.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,194,757.65 : 5,097,925,760.22 = 2,000,635,677.66 : x
  2. Step 2: Convert to fraction form
    3,694,194,757.65/5,097,925,760.22 = 2,000,635,677.66/x
  3. Step 3: Cross multiply
    3,694,194,757.65x = 5,097,925,760.22 × 2,000,635,677.66
  4. Step 4: Simplify right side
    3,694,194,757.65x = 10,199,092,157,958,111,232
  5. Step 5: Solve for x
    x = 10,199,092,157,958,111,232/3,694,194,757.65
  6. Step 6: Final answer
    x = 2,760,843,113.87

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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.