Home / 4,849,204,080.83-7,273,806,121.24-3,686,942,613.83

Finding the Fourth Proportional to 4,849,204,080.83, 7,273,806,121.24 and 3,686,942,613.83

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Solution

The fourth proportional to 4,849,204,080.83, 7,273,806,121.24 and 3,686,942,613.83 is: 5,530,413,920.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,849,204,080.83 : 7,273,806,121.24 = 3,686,942,613.83 : x
  2. Step 2: Convert to fraction form
    4,849,204,080.83/7,273,806,121.24 = 3,686,942,613.83/x
  3. Step 3: Cross multiply
    4,849,204,080.83x = 7,273,806,121.24 × 3,686,942,613.83
  4. Step 4: Simplify right side
    4,849,204,080.83x = 26,818,105,753,091,674,112
  5. Step 5: Solve for x
    x = 26,818,105,753,091,674,112/4,849,204,080.83
  6. Step 6: Final answer
    x = 5,530,413,920.74

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Double scale
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Similar ratio
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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.