Home / 3,413,546,524,891.40-5,120,620,797,259-963,086,208,843.90

Finding the Fourth Proportional to 3,413,546,524,891.40, 5,120,620,797,259 and 963,086,208,843.90

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Solution

The fourth proportional to 3,413,546,524,891.40, 5,120,620,797,259 and 963,086,208,843.90 is: 1,444,714,239,164.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,413,546,524,891.40 : 5,120,620,797,259 = 963,086,208,843.90 : x
  2. Step 2: Convert to fraction form
    3,413,546,524,891.40/5,120,620,797,259 = 963,086,208,843.90/x
  3. Step 3: Cross multiply
    3,413,546,524,891.40x = 5,120,620,797,259 × 963,086,208,843.90
  4. Step 4: Simplify right side
    3,413,546,524,891.40x = 4,931,599,270,559,398,682,951,680
  5. Step 5: Solve for x
    x = 4,931,599,270,559,398,682,951,680/3,413,546,524,891.40
  6. Step 6: Final answer
    x = 1,444,714,239,164.00

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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.