Home / 33,521,161.02-50,261,163.62-13,026,951.06

Finding the Fourth Proportional to 33,521,161.02, 50,261,163.62 and 13,026,951.06

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Solution

The fourth proportional to 33,521,161.02, 50,261,163.62 and 13,026,951.06 is: 19,532,429.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,521,161.02 : 50,261,163.62 = 13,026,951.06 : x
  2. Step 2: Convert to fraction form
    33,521,161.02/50,261,163.62 = 13,026,951.06/x
  3. Step 3: Cross multiply
    33,521,161.02x = 50,261,163.62 × 13,026,951.06
  4. Step 4: Simplify right side
    33,521,161.02x = 654,749,718,631,257.75
  5. Step 5: Solve for x
    x = 654,749,718,631,257.75/33,521,161.02
  6. Step 6: Final answer
    x = 19,532,429.63

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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.