Home / 24,194,627.07-33,388,485.30-13,181,342.97

Finding the Fourth Proportional to 24,194,627.07, 33,388,485.30 and 13,181,342.97

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Solution

The fourth proportional to 24,194,627.07, 33,388,485.30 and 13,181,342.97 is: 18,190,198.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,194,627.07 : 33,388,485.30 = 13,181,342.97 : x
  2. Step 2: Convert to fraction form
    24,194,627.07/33,388,485.30 = 13,181,342.97/x
  3. Step 3: Cross multiply
    24,194,627.07x = 33,388,485.30 × 13,181,342.97
  4. Step 4: Simplify right side
    24,194,627.07x = 440,105,075,988,103.38
  5. Step 5: Solve for x
    x = 440,105,075,988,103.38/24,194,627.07
  6. Step 6: Final answer
    x = 18,190,198.79

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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.