Home / 17,816,645.25-24,587,036.06-9,667,883.25

Finding the Fourth Proportional to 17,816,645.25, 24,587,036.06 and 9,667,883.25

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Solution

The fourth proportional to 17,816,645.25, 24,587,036.06 and 9,667,883.25 is: 13,341,714.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,816,645.25 : 24,587,036.06 = 9,667,883.25 : x
  2. Step 2: Convert to fraction form
    17,816,645.25/24,587,036.06 = 9,667,883.25/x
  3. Step 3: Cross multiply
    17,816,645.25x = 24,587,036.06 × 9,667,883.25
  4. Step 4: Simplify right side
    17,816,645.25x = 237,704,594,043,280.56
  5. Step 5: Solve for x
    x = 237,704,594,043,280.56/17,816,645.25
  6. Step 6: Final answer
    x = 13,341,714.49

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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.