Home / 2,665,006,560,452.20-3,677,709,053,424.60-1,524,440,640,836.20

Finding the Fourth Proportional to 2,665,006,560,452.20, 3,677,709,053,424.60 and 1,524,440,640,836.20

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Solution

The fourth proportional to 2,665,006,560,452.20, 3,677,709,053,424.60 and 1,524,440,640,836.20 is: 2,103,728,084,354.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,665,006,560,452.20 : 3,677,709,053,424.60 = 1,524,440,640,836.20 : x
  2. Step 2: Convert to fraction form
    2,665,006,560,452.20/3,677,709,053,424.60 = 1,524,440,640,836.20/x
  3. Step 3: Cross multiply
    2,665,006,560,452.20x = 3,677,709,053,424.60 × 1,524,440,640,836.20
  4. Step 4: Simplify right side
    2,665,006,560,452.20x = 5,606,449,146,211,691,634,098,176
  5. Step 5: Solve for x
    x = 5,606,449,146,211,691,634,098,176/2,665,006,560,452.20
  6. Step 6: Final answer
    x = 2,103,728,084,354.28

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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.