Home / 17,782,724.26-24,540,184.38-9,633,962.26

Finding the Fourth Proportional to 17,782,724.26, 24,540,184.38 and 9,633,962.26

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Solution

The fourth proportional to 17,782,724.26, 24,540,184.38 and 9,633,962.26 is: 13,294,881.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,782,724.26 : 24,540,184.38 = 9,633,962.26 : x
  2. Step 2: Convert to fraction form
    17,782,724.26/24,540,184.38 = 9,633,962.26/x
  3. Step 3: Cross multiply
    17,782,724.26x = 24,540,184.38 × 9,633,962.26
  4. Step 4: Simplify right side
    17,782,724.26x = 236,419,210,170,361.47
  5. Step 5: Solve for x
    x = 236,419,210,170,361.47/17,782,724.26
  6. Step 6: Final answer
    x = 13,294,881.41

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1.5x scale

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.