Home / 22,481,272.74-33,721,995.51-5,441,918.34

Finding the Fourth Proportional to 22,481,272.74, 33,721,995.51 and 5,441,918.34

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Solution

The fourth proportional to 22,481,272.74, 33,721,995.51 and 5,441,918.34 is: 8,162,898.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,481,272.74 : 33,721,995.51 = 5,441,918.34 : x
  2. Step 2: Convert to fraction form
    22,481,272.74/33,721,995.51 = 5,441,918.34/x
  3. Step 3: Cross multiply
    22,481,272.74x = 33,721,995.51 × 5,441,918.34
  4. Step 4: Simplify right side
    22,481,272.74x = 183,512,345,827,266.62
  5. Step 5: Solve for x
    x = 183,512,345,827,266.62/22,481,272.74
  6. Step 6: Final answer
    x = 8,162,898.42

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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.