Home / 1,794,214,612,405.80-2,476,016,285,921.70-982,229,695,033.89

Finding the Fourth Proportional to 1,794,214,612,405.80, 2,476,016,285,921.70 and 982,229,695,033.89

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Solution

The fourth proportional to 1,794,214,612,405.80, 2,476,016,285,921.70 and 982,229,695,033.89 is: 1,355,477,045,278.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,214,612,405.80 : 2,476,016,285,921.70 = 982,229,695,033.89 : x
  2. Step 2: Convert to fraction form
    1,794,214,612,405.80/2,476,016,285,921.70 = 982,229,695,033.89/x
  3. Step 3: Cross multiply
    1,794,214,612,405.80x = 2,476,016,285,921.70 × 982,229,695,033.89
  4. Step 4: Simplify right side
    1,794,214,612,405.80x = 2,432,016,721,419,816,522,481,664
  5. Step 5: Solve for x
    x = 2,432,016,721,419,816,522,481,664/1,794,214,612,405.80
  6. Step 6: Final answer
    x = 1,355,477,045,278.78

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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.