Home / 32,660,013.24-48,991,080.78-9,629,016.48

Finding the Fourth Proportional to 32,660,013.24, 48,991,080.78 and 9,629,016.48

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Solution

The fourth proportional to 32,660,013.24, 48,991,080.78 and 9,629,016.48 is: 14,443,837.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,660,013.24 : 48,991,080.78 = 9,629,016.48 : x
  2. Step 2: Convert to fraction form
    32,660,013.24/48,991,080.78 = 9,629,016.48/x
  3. Step 3: Cross multiply
    32,660,013.24x = 48,991,080.78 × 9,629,016.48
  4. Step 4: Simplify right side
    32,660,013.24x = 471,735,924,203,631.31
  5. Step 5: Solve for x
    x = 471,735,924,203,631.31/32,660,013.24
  6. Step 6: Final answer
    x = 14,443,837.51

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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.