Home / 23,204,887.83-32,022,736.29-12,751,577.62

Finding the Fourth Proportional to 23,204,887.83, 32,022,736.29 and 12,751,577.62

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Solution

The fourth proportional to 23,204,887.83, 32,022,736.29 and 12,751,577.62 is: 17,597,172.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,204,887.83 : 32,022,736.29 = 12,751,577.62 : x
  2. Step 2: Convert to fraction form
    23,204,887.83/32,022,736.29 = 12,751,577.62/x
  3. Step 3: Cross multiply
    23,204,887.83x = 32,022,736.29 × 12,751,577.62
  4. Step 4: Simplify right side
    23,204,887.83x = 408,340,407,326,668.94
  5. Step 5: Solve for x
    x = 408,340,407,326,668.94/23,204,887.83
  6. Step 6: Final answer
    x = 17,597,172.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.