Home / 3,694,194,766.62-5,097,925,772.64-2,000,635,686.63

Finding the Fourth Proportional to 3,694,194,766.62, 5,097,925,772.64 and 2,000,635,686.63

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Solution

The fourth proportional to 3,694,194,766.62, 5,097,925,772.64 and 2,000,635,686.63 is: 2,760,843,126.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,194,766.62 : 5,097,925,772.64 = 2,000,635,686.63 : x
  2. Step 2: Convert to fraction form
    3,694,194,766.62/5,097,925,772.64 = 2,000,635,686.63/x
  3. Step 3: Cross multiply
    3,694,194,766.62x = 5,097,925,772.64 × 2,000,635,686.63
  4. Step 4: Simplify right side
    3,694,194,766.62x = 10,199,092,228,534,401,024
  5. Step 5: Solve for x
    x = 10,199,092,228,534,401,024/3,694,194,766.62
  6. Step 6: Final answer
    x = 2,760,843,126.27

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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.