Home / 11,181,197.88-16,772,172.26-3,093,496.92

Finding the Fourth Proportional to 11,181,197.88, 16,772,172.26 and 3,093,496.92

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Solution

The fourth proportional to 11,181,197.88, 16,772,172.26 and 3,093,496.92 is: 4,640,349.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,181,197.88 : 16,772,172.26 = 3,093,496.92 : x
  2. Step 2: Convert to fraction form
    11,181,197.88/16,772,172.26 = 3,093,496.92/x
  3. Step 3: Cross multiply
    11,181,197.88x = 16,772,172.26 × 3,093,496.92
  4. Step 4: Simplify right side
    11,181,197.88x = 51,884,663,212,551.95
  5. Step 5: Solve for x
    x = 51,884,663,212,551.95/11,181,197.88
  6. Step 6: Final answer
    x = 4,640,349.25

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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.