Home / 23,917,810.80-35,876,716.20-16,751,449.20

Finding the Fourth Proportional to 23,917,810.80, 35,876,716.20 and 16,751,449.20

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Solution

The fourth proportional to 23,917,810.80, 35,876,716.20 and 16,751,449.20 is: 25,127,173.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,917,810.80 : 35,876,716.20 = 16,751,449.20 : x
  2. Step 2: Convert to fraction form
    23,917,810.80/35,876,716.20 = 16,751,449.20/x
  3. Step 3: Cross multiply
    23,917,810.80x = 35,876,716.20 × 16,751,449.20
  4. Step 4: Simplify right side
    23,917,810.80x = 600,986,988,887,117.12
  5. Step 5: Solve for x
    x = 600,986,988,887,117.12/23,917,810.80
  6. Step 6: Final answer
    x = 25,127,173.80

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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.