Home / 123,568,260.58-185,382,357.63-37,301,514.22

Finding the Fourth Proportional to 123,568,260.58, 185,382,357.63 and 37,301,514.22

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Solution

The fourth proportional to 123,568,260.58, 185,382,357.63 and 37,301,514.22 is: 55,961,317.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,568,260.58 : 185,382,357.63 = 37,301,514.22 : x
  2. Step 2: Convert to fraction form
    123,568,260.58/185,382,357.63 = 37,301,514.22/x
  3. Step 3: Cross multiply
    123,568,260.58x = 185,382,357.63 × 37,301,514.22
  4. Step 4: Simplify right side
    123,568,260.58x = 6,915,042,649,272,570
  5. Step 5: Solve for x
    x = 6,915,042,649,272,570/123,568,260.58
  6. Step 6: Final answer
    x = 55,961,317.39

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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.