Home / 886,659,290,779.88-1,329,854,555,036.60-241,315,206,879.69

Finding the Fourth Proportional to 886,659,290,779.88, 1,329,854,555,036.60 and 241,315,206,879.69

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Solution

The fourth proportional to 886,659,290,779.88, 1,329,854,555,036.60 and 241,315,206,879.69 is: 361,936,236,845.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    886,659,290,779.88 : 1,329,854,555,036.60 = 241,315,206,879.69 : x
  2. Step 2: Convert to fraction form
    886,659,290,779.88/1,329,854,555,036.60 = 241,315,206,879.69/x
  3. Step 3: Cross multiply
    886,659,290,779.88x = 1,329,854,555,036.60 × 241,315,206,879.69
  4. Step 4: Simplify right side
    886,659,290,779.88x = 320,914,127,068,555,236,081,664
  5. Step 5: Solve for x
    x = 320,914,127,068,555,236,081,664/886,659,290,779.88
  6. Step 6: Final answer
    x = 361,936,236,845.03

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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.