Home / 2,241,509,108,505.10-3,093,285,552,753.20-1,213,842,469,756.60

Finding the Fourth Proportional to 2,241,509,108,505.10, 3,093,285,552,753.20 and 1,213,842,469,756.60

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Solution

The fourth proportional to 2,241,509,108,505.10, 3,093,285,552,753.20 and 1,213,842,469,756.60 is: 1,675,104,223,654.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,509,108,505.10 : 3,093,285,552,753.20 = 1,213,842,469,756.60 : x
  2. Step 2: Convert to fraction form
    2,241,509,108,505.10/3,093,285,552,753.20 = 1,213,842,469,756.60/x
  3. Step 3: Cross multiply
    2,241,509,108,505.10x = 3,093,285,552,753.20 × 1,213,842,469,756.60
  4. Step 4: Simplify right side
    2,241,509,108,505.10x = 3,754,761,375,016,354,475,671,552
  5. Step 5: Solve for x
    x = 3,754,761,375,016,354,475,671,552/2,241,509,108,505.10
  6. Step 6: Final answer
    x = 1,675,104,223,654.25

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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.