Home / 11,794,473,576.72-17,694,195,062.59-3,826,019,612.06

Finding the Fourth Proportional to 11,794,473,576.72, 17,694,195,062.59 and 3,826,019,612.06

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Solution

The fourth proportional to 11,794,473,576.72, 17,694,195,062.59 and 3,826,019,612.06 is: 5,739,835,431.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,794,473,576.72 : 17,694,195,062.59 = 3,826,019,612.06 : x
  2. Step 2: Convert to fraction form
    11,794,473,576.72/17,694,195,062.59 = 3,826,019,612.06/x
  3. Step 3: Cross multiply
    11,794,473,576.72x = 17,694,195,062.59 × 3,826,019,612.06
  4. Step 4: Simplify right side
    11,794,473,576.72x = 67,698,337,329,084,555,264
  5. Step 5: Solve for x
    x = 67,698,337,329,084,555,264/11,794,473,576.72
  6. Step 6: Final answer
    x = 5,739,835,431.29

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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.