Home / 33,490,891.26-50,239,812.36-9,229,822.26

Finding the Fourth Proportional to 33,490,891.26, 50,239,812.36 and 9,229,822.26

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Solution

The fourth proportional to 33,490,891.26, 50,239,812.36 and 9,229,822.26 is: 13,845,691.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,490,891.26 : 50,239,812.36 = 9,229,822.26 : x
  2. Step 2: Convert to fraction form
    33,490,891.26/50,239,812.36 = 9,229,822.26/x
  3. Step 3: Cross multiply
    33,490,891.26x = 50,239,812.36 × 9,229,822.26
  4. Step 4: Simplify right side
    33,490,891.26x = 463,704,538,458,551.12
  5. Step 5: Solve for x
    x = 463,704,538,458,551.12/33,490,891.26
  6. Step 6: Final answer
    x = 13,845,691.20

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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.