Home / 3,175,876,469.58-4,764,042,236.70-846,801,251.34

Finding the Fourth Proportional to 3,175,876,469.58, 4,764,042,236.70 and 846,801,251.34

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Solution

The fourth proportional to 3,175,876,469.58, 4,764,042,236.70 and 846,801,251.34 is: 1,270,262,545.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,175,876,469.58 : 4,764,042,236.70 = 846,801,251.34 : x
  2. Step 2: Convert to fraction form
    3,175,876,469.58/4,764,042,236.70 = 846,801,251.34/x
  3. Step 3: Cross multiply
    3,175,876,469.58x = 4,764,042,236.70 × 846,801,251.34
  4. Step 4: Simplify right side
    3,175,876,469.58x = 4,034,196,927,474,172,416
  5. Step 5: Solve for x
    x = 4,034,196,927,474,172,416/3,175,876,469.58
  6. Step 6: Final answer
    x = 1,270,262,545.20

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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.