Home / 3,525,013,753,158.60-5,289,935,894,850.40-1,230,278,204,481.70

Finding the Fourth Proportional to 3,525,013,753,158.60, 5,289,935,894,850.40 and 1,230,278,204,481.70

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Solution

The fourth proportional to 3,525,013,753,158.60, 5,289,935,894,850.40 and 1,230,278,204,481.70 is: 1,846,260,267,412.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,525,013,753,158.60 : 5,289,935,894,850.40 = 1,230,278,204,481.70 : x
  2. Step 2: Convert to fraction form
    3,525,013,753,158.60/5,289,935,894,850.40 = 1,230,278,204,481.70/x
  3. Step 3: Cross multiply
    3,525,013,753,158.60x = 5,289,935,894,850.40 × 1,230,278,204,481.70
  4. Step 4: Simplify right side
    3,525,013,753,158.60x = 6,508,092,834,539,845,141,397,504
  5. Step 5: Solve for x
    x = 6,508,092,834,539,845,141,397,504/3,525,013,753,158.60
  6. Step 6: Final answer
    x = 1,846,260,267,412.64

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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.