Home / 2,241,509,108,487.80-3,093,285,552,729.40-1,213,842,469,739.30

Finding the Fourth Proportional to 2,241,509,108,487.80, 3,093,285,552,729.40 and 1,213,842,469,739.30

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Solution

The fourth proportional to 2,241,509,108,487.80, 3,093,285,552,729.40 and 1,213,842,469,739.30 is: 1,675,104,223,630.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,509,108,487.80 : 3,093,285,552,729.40 = 1,213,842,469,739.30 : x
  2. Step 2: Convert to fraction form
    2,241,509,108,487.80/3,093,285,552,729.40 = 1,213,842,469,739.30/x
  3. Step 3: Cross multiply
    2,241,509,108,487.80x = 3,093,285,552,729.40 × 1,213,842,469,739.30
  4. Step 4: Simplify right side
    2,241,509,108,487.80x = 3,754,761,374,933,950,696,259,584
  5. Step 5: Solve for x
    x = 3,754,761,374,933,950,696,259,584/2,241,509,108,487.80
  6. Step 6: Final answer
    x = 1,675,104,223,630.41

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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.