Home / 3,654,703,204,672.20-5,043,611,375,900.70-2,008,635,465,158

Finding the Fourth Proportional to 3,654,703,204,672.20, 5,043,611,375,900.70 and 2,008,635,465,158

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Solution

The fourth proportional to 3,654,703,204,672.20, 5,043,611,375,900.70 and 2,008,635,465,158 is: 2,771,983,418,286.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,654,703,204,672.20 : 5,043,611,375,900.70 = 2,008,635,465,158 : x
  2. Step 2: Convert to fraction form
    3,654,703,204,672.20/5,043,611,375,900.70 = 2,008,635,465,158/x
  3. Step 3: Cross multiply
    3,654,703,204,672.20x = 5,043,611,375,900.70 × 2,008,635,465,158
  4. Step 4: Simplify right side
    3,654,703,204,672.20x = 10,130,776,682,108,483,505,487,872
  5. Step 5: Solve for x
    x = 10,130,776,682,108,483,505,487,872/3,654,703,204,672.20
  6. Step 6: Final answer
    x = 2,771,983,418,286.12

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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.