Home / 23,996,942.60-33,106,357.94-13,936,728.92

Finding the Fourth Proportional to 23,996,942.60, 33,106,357.94 and 13,936,728.92

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Solution

The fourth proportional to 23,996,942.60, 33,106,357.94 and 13,936,728.92 is: 19,227,213.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,996,942.60 : 33,106,357.94 = 13,936,728.92 : x
  2. Step 2: Convert to fraction form
    23,996,942.60/33,106,357.94 = 13,936,728.92/x
  3. Step 3: Cross multiply
    23,996,942.60x = 33,106,357.94 × 13,936,728.92
  4. Step 4: Simplify right side
    23,996,942.60x = 461,394,335,903,054.12
  5. Step 5: Solve for x
    x = 461,394,335,903,054.12/23,996,942.60
  6. Step 6: Final answer
    x = 19,227,213.39

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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.