Home / 11,794,473,575.72-17,694,195,061.09-3,826,019,611.06

Finding the Fourth Proportional to 11,794,473,575.72, 17,694,195,061.09 and 3,826,019,611.06

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Solution

The fourth proportional to 11,794,473,575.72, 17,694,195,061.09 and 3,826,019,611.06 is: 5,739,835,429.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,794,473,575.72 : 17,694,195,061.09 = 3,826,019,611.06 : x
  2. Step 2: Convert to fraction form
    11,794,473,575.72/17,694,195,061.09 = 3,826,019,611.06/x
  3. Step 3: Cross multiply
    11,794,473,575.72x = 17,694,195,061.09 × 3,826,019,611.06
  4. Step 4: Simplify right side
    11,794,473,575.72x = 67,698,337,305,562,857,472
  5. Step 5: Solve for x
    x = 67,698,337,305,562,857,472/11,794,473,575.72
  6. Step 6: Final answer
    x = 5,739,835,429.78

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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.