Home / 17,216,331.68-23,758,250.63-9,482,093.66

Finding the Fourth Proportional to 17,216,331.68, 23,758,250.63 and 9,482,093.66

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Solution

The fourth proportional to 17,216,331.68, 23,758,250.63 and 9,482,093.66 is: 13,085,131.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,216,331.68 : 23,758,250.63 = 9,482,093.66 : x
  2. Step 2: Convert to fraction form
    17,216,331.68/23,758,250.63 = 9,482,093.66/x
  3. Step 3: Cross multiply
    17,216,331.68x = 23,758,250.63 × 9,482,093.66
  4. Step 4: Simplify right side
    17,216,331.68x = 225,277,957,505,212.28
  5. Step 5: Solve for x
    x = 225,277,957,505,212.28/17,216,331.68
  6. Step 6: Final answer
    x = 13,085,131.13

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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.