Home / 33,467,919.03-46,183,787.96-18,782,214.03

Finding the Fourth Proportional to 33,467,919.03, 46,183,787.96 and 18,782,214.03

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Solution

The fourth proportional to 33,467,919.03, 46,183,787.96 and 18,782,214.03 is: 25,918,366.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,467,919.03 : 46,183,787.96 = 18,782,214.03 : x
  2. Step 2: Convert to fraction form
    33,467,919.03/46,183,787.96 = 18,782,214.03/x
  3. Step 3: Cross multiply
    33,467,919.03x = 46,183,787.96 × 18,782,214.03
  4. Step 4: Simplify right side
    33,467,919.03x = 867,433,790,086,946
  5. Step 5: Solve for x
    x = 867,433,790,086,946/33,467,919.03
  6. Step 6: Final answer
    x = 25,918,366.46

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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.