Home / 41,764,646,772.48-62,651,453,344.87-17,863,633,754.69

Finding the Fourth Proportional to 41,764,646,772.48, 62,651,453,344.87 and 17,863,633,754.69

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Solution

The fourth proportional to 41,764,646,772.48, 62,651,453,344.87 and 17,863,633,754.69 is: 26,797,368,186.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,764,646,772.48 : 62,651,453,344.87 = 17,863,633,754.69 : x
  2. Step 2: Convert to fraction form
    41,764,646,772.48/62,651,453,344.87 = 17,863,633,754.69/x
  3. Step 3: Cross multiply
    41,764,646,772.48x = 62,651,453,344.87 × 17,863,633,754.69
  4. Step 4: Simplify right side
    41,764,646,772.48x = 1,119,182,616,751,805,431,808
  5. Step 5: Solve for x
    x = 1,119,182,616,751,805,431,808/41,764,646,772.48
  6. Step 6: Final answer
    x = 26,797,368,186.75

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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.