Home / 22,269,274.31-33,360,424.39-10,581,012.33

Finding the Fourth Proportional to 22,269,274.31, 33,360,424.39 and 10,581,012.33

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Solution

The fourth proportional to 22,269,274.31, 33,360,424.39 and 10,581,012.33 is: 15,850,856.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,269,274.31 : 33,360,424.39 = 10,581,012.33 : x
  2. Step 2: Convert to fraction form
    22,269,274.31/33,360,424.39 = 10,581,012.33/x
  3. Step 3: Cross multiply
    22,269,274.31x = 33,360,424.39 × 10,581,012.33
  4. Step 4: Simplify right side
    22,269,274.31x = 352,987,061,669,295
  5. Step 5: Solve for x
    x = 352,987,061,669,295/22,269,274.31
  6. Step 6: Final answer
    x = 15,850,856.06

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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.