Home / 3,654,703,204,673.20-5,043,611,375,902-2,008,635,465,158.90

Finding the Fourth Proportional to 3,654,703,204,673.20, 5,043,611,375,902 and 2,008,635,465,158.90

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Solution

The fourth proportional to 3,654,703,204,673.20, 5,043,611,375,902 and 2,008,635,465,158.90 is: 2,771,983,418,287.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,654,703,204,673.20 : 5,043,611,375,902 = 2,008,635,465,158.90 : x
  2. Step 2: Convert to fraction form
    3,654,703,204,673.20/5,043,611,375,902 = 2,008,635,465,158.90/x
  3. Step 3: Cross multiply
    3,654,703,204,673.20x = 5,043,611,375,902 × 2,008,635,465,158.90
  4. Step 4: Simplify right side
    3,654,703,204,673.20x = 10,130,776,682,115,632,478,552,064
  5. Step 5: Solve for x
    x = 10,130,776,682,115,632,478,552,064/3,654,703,204,673.20
  6. Step 6: Final answer
    x = 2,771,983,418,287.32

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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.