Home / 17,467,945.66-24,105,451.44-9,520,559.60

Finding the Fourth Proportional to 17,467,945.66, 24,105,451.44 and 9,520,559.60

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Solution

The fourth proportional to 17,467,945.66, 24,105,451.44 and 9,520,559.60 is: 13,138,201.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,467,945.66 : 24,105,451.44 = 9,520,559.60 : x
  2. Step 2: Convert to fraction form
    17,467,945.66/24,105,451.44 = 9,520,559.60/x
  3. Step 3: Cross multiply
    17,467,945.66x = 24,105,451.44 × 9,520,559.60
  4. Step 4: Simplify right side
    17,467,945.66x = 229,497,387,119,425.81
  5. Step 5: Solve for x
    x = 229,497,387,119,425.81/17,467,945.66
  6. Step 6: Final answer
    x = 13,138,201.34

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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.