Home / 6,844,839,654,968.20-9,446,105,255,789.60-3,761,943,696,553.40

Finding the Fourth Proportional to 6,844,839,654,968.20, 9,446,105,255,789.60 and 3,761,943,696,553.40

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Solution

The fourth proportional to 6,844,839,654,968.20, 9,446,105,255,789.60 and 3,761,943,696,553.40 is: 5,191,606,803,850.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,844,839,654,968.20 : 9,446,105,255,789.60 = 3,761,943,696,553.40 : x
  2. Step 2: Convert to fraction form
    6,844,839,654,968.20/9,446,105,255,789.60 = 3,761,943,696,553.40/x
  3. Step 3: Cross multiply
    6,844,839,654,968.20x = 9,446,105,255,789.60 × 3,761,943,696,553.40
  4. Step 4: Simplify right side
    6,844,839,654,968.20x = 35,535,716,123,997,623,822,581,760
  5. Step 5: Solve for x
    x = 35,535,716,123,997,623,822,581,760/6,844,839,654,968.20
  6. Step 6: Final answer
    x = 5,191,606,803,850.35

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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.