Home / 4,375,721,846.26-6,036,236,476.14-2,965,543,546.42

Finding the Fourth Proportional to 4,375,721,846.26, 6,036,236,476.14 and 2,965,543,546.42

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Solution

The fourth proportional to 4,375,721,846.26, 6,036,236,476.14 and 2,965,543,546.42 is: 4,090,918,654.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,721,846.26 : 6,036,236,476.14 = 2,965,543,546.42 : x
  2. Step 2: Convert to fraction form
    4,375,721,846.26/6,036,236,476.14 = 2,965,543,546.42/x
  3. Step 3: Cross multiply
    4,375,721,846.26x = 6,036,236,476.14 × 2,965,543,546.42
  4. Step 4: Simplify right side
    4,375,721,846.26x = 17,900,722,126,481,981,440
  5. Step 5: Solve for x
    x = 17,900,722,126,481,981,440/4,375,721,846.26
  6. Step 6: Final answer
    x = 4,090,918,654.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.