Home / 24,194,576.97-33,388,415.52-13,181,292.39

Finding the Fourth Proportional to 24,194,576.97, 33,388,415.52 and 13,181,292.39

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Solution

The fourth proportional to 24,194,576.97, 33,388,415.52 and 13,181,292.39 is: 18,190,128.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,194,576.97 : 33,388,415.52 = 13,181,292.39 : x
  2. Step 2: Convert to fraction form
    24,194,576.97/33,388,415.52 = 13,181,292.39/x
  3. Step 3: Cross multiply
    24,194,576.97x = 33,388,415.52 × 13,181,292.39
  4. Step 4: Simplify right side
    24,194,576.97x = 440,102,467,407,933.94
  5. Step 5: Solve for x
    x = 440,102,467,407,933.94/24,194,576.97
  6. Step 6: Final answer
    x = 18,190,128.64

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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.