Home / 17,109,829.26-25,666,321.57-5,595,356.27

Finding the Fourth Proportional to 17,109,829.26, 25,666,321.57 and 5,595,356.27

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Solution

The fourth proportional to 17,109,829.26, 25,666,321.57 and 5,595,356.27 is: 8,393,550.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,109,829.26 : 25,666,321.57 = 5,595,356.27 : x
  2. Step 2: Convert to fraction form
    17,109,829.26/25,666,321.57 = 5,595,356.27/x
  3. Step 3: Cross multiply
    17,109,829.26x = 25,666,321.57 × 5,595,356.27
  4. Step 4: Simplify right side
    17,109,829.26x = 143,612,213,374,713.16
  5. Step 5: Solve for x
    x = 143,612,213,374,713.16/17,109,829.26
  6. Step 6: Final answer
    x = 8,393,550.35

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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.