Home / 17,816,650.75-24,587,043.65-9,667,888.75

Finding the Fourth Proportional to 17,816,650.75, 24,587,043.65 and 9,667,888.75

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Solution

The fourth proportional to 17,816,650.75, 24,587,043.65 and 9,667,888.75 is: 13,341,722.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,816,650.75 : 24,587,043.65 = 9,667,888.75 : x
  2. Step 2: Convert to fraction form
    17,816,650.75/24,587,043.65 = 9,667,888.75/x
  3. Step 3: Cross multiply
    17,816,650.75x = 24,587,043.65 × 9,667,888.75
  4. Step 4: Simplify right side
    17,816,650.75x = 237,704,802,699,593.94
  5. Step 5: Solve for x
    x = 237,704,802,699,593.94/17,816,650.75
  6. Step 6: Final answer
    x = 13,341,722.08

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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.