Home / 886,659,290,389.05-1,329,854,554,449.30-241,315,206,487.33

Finding the Fourth Proportional to 886,659,290,389.05, 1,329,854,554,449.30 and 241,315,206,487.33

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Solution

The fourth proportional to 886,659,290,389.05, 1,329,854,554,449.30 and 241,315,206,487.33 is: 361,936,236,256.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    886,659,290,389.05 : 1,329,854,554,449.30 = 241,315,206,487.33 : x
  2. Step 2: Convert to fraction form
    886,659,290,389.05/1,329,854,554,449.30 = 241,315,206,487.33/x
  3. Step 3: Cross multiply
    886,659,290,389.05x = 1,329,854,554,449.30 × 241,315,206,487.33
  4. Step 4: Simplify right side
    886,659,290,389.05x = 320,914,126,405,049,092,407,296
  5. Step 5: Solve for x
    x = 320,914,126,405,049,092,407,296/886,659,290,389.05
  6. Step 6: Final answer
    x = 361,936,236,256.25

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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.