Home / 2,259,108,010.80-3,388,662,016.20-804,560,554.80

Finding the Fourth Proportional to 2,259,108,010.80, 3,388,662,016.20 and 804,560,554.80

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Solution

The fourth proportional to 2,259,108,010.80, 3,388,662,016.20 and 804,560,554.80 is: 1,206,840,832.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,259,108,010.80 : 3,388,662,016.20 = 804,560,554.80 : x
  2. Step 2: Convert to fraction form
    2,259,108,010.80/3,388,662,016.20 = 804,560,554.80/x
  3. Step 3: Cross multiply
    2,259,108,010.80x = 3,388,662,016.20 × 804,560,554.80
  4. Step 4: Simplify right side
    2,259,108,010.80x = 2,726,383,791,783,558,144
  5. Step 5: Solve for x
    x = 2,726,383,791,783,558,144/2,259,108,010.80
  6. Step 6: Final answer
    x = 1,206,840,832.20

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.