Home / 2,339,344,097.38-3,508,275,299.82-765,087,668.02

Finding the Fourth Proportional to 2,339,344,097.38, 3,508,275,299.82 and 765,087,668.02

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Solution

The fourth proportional to 2,339,344,097.38, 3,508,275,299.82 and 765,087,668.02 is: 1,147,389,206.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,339,344,097.38 : 3,508,275,299.82 = 765,087,668.02 : x
  2. Step 2: Convert to fraction form
    2,339,344,097.38/3,508,275,299.82 = 765,087,668.02/x
  3. Step 3: Cross multiply
    2,339,344,097.38x = 3,508,275,299.82 × 765,087,668.02
  4. Step 4: Simplify right side
    2,339,344,097.38x = 2,684,138,167,911,450,112
  5. Step 5: Solve for x
    x = 2,684,138,167,911,450,112/2,339,344,097.38
  6. Step 6: Final answer
    x = 1,147,389,206.62

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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.