Home / 1,599,794,909.26-2,397,071,863.51-852,016,754.39

Finding the Fourth Proportional to 1,599,794,909.26, 2,397,071,863.51 and 852,016,754.39

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Solution

The fourth proportional to 1,599,794,909.26, 2,397,071,863.51 and 852,016,754.39 is: 1,276,629,508.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,794,909.26 : 2,397,071,863.51 = 852,016,754.39 : x
  2. Step 2: Convert to fraction form
    1,599,794,909.26/2,397,071,863.51 = 852,016,754.39/x
  3. Step 3: Cross multiply
    1,599,794,909.26x = 2,397,071,863.51 × 852,016,754.39
  4. Step 4: Simplify right side
    1,599,794,909.26x = 2,042,345,389,187,379,456
  5. Step 5: Solve for x
    x = 2,042,345,389,187,379,456/1,599,794,909.26
  6. Step 6: Final answer
    x = 1,276,629,508.80

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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.