Home / 886,659,290,809.40-1,329,854,555,079.40-241,315,206,908.04

Finding the Fourth Proportional to 886,659,290,809.40, 1,329,854,555,079.40 and 241,315,206,908.04

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Solution

The fourth proportional to 886,659,290,809.40, 1,329,854,555,079.40 and 241,315,206,908.04 is: 361,936,236,887.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    886,659,290,809.40 : 1,329,854,555,079.40 = 241,315,206,908.04 : x
  2. Step 2: Convert to fraction form
    886,659,290,809.40/1,329,854,555,079.40 = 241,315,206,908.04/x
  3. Step 3: Cross multiply
    886,659,290,809.40x = 1,329,854,555,079.40 × 241,315,206,908.04
  4. Step 4: Simplify right side
    886,659,290,809.40x = 320,914,127,116,584,848,719,872
  5. Step 5: Solve for x
    x = 320,914,127,116,584,848,719,872/886,659,290,809.40
  6. Step 6: Final answer
    x = 361,936,236,887.15

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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.