Home / 2,241,509,108,505.60-3,093,285,552,753.80-1,213,842,469,757.10

Finding the Fourth Proportional to 2,241,509,108,505.60, 3,093,285,552,753.80 and 1,213,842,469,757.10

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Solution

The fourth proportional to 2,241,509,108,505.60, 3,093,285,552,753.80 and 1,213,842,469,757.10 is: 1,675,104,223,654.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,509,108,505.60 : 3,093,285,552,753.80 = 1,213,842,469,757.10 : x
  2. Step 2: Convert to fraction form
    2,241,509,108,505.60/3,093,285,552,753.80 = 1,213,842,469,757.10/x
  3. Step 3: Cross multiply
    2,241,509,108,505.60x = 3,093,285,552,753.80 × 1,213,842,469,757.10
  4. Step 4: Simplify right side
    2,241,509,108,505.60x = 3,754,761,375,018,628,660,854,784
  5. Step 5: Solve for x
    x = 3,754,761,375,018,628,660,854,784/2,241,509,108,505.60
  6. Step 6: Final answer
    x = 1,675,104,223,654.89

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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.