Home / 17,176,552.89-23,703,503.27-9,441,512.97

Finding the Fourth Proportional to 17,176,552.89, 23,703,503.27 and 9,441,512.97

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Solution

The fourth proportional to 17,176,552.89, 23,703,503.27 and 9,441,512.97 is: 13,029,211.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,176,552.89 : 23,703,503.27 = 9,441,512.97 : x
  2. Step 2: Convert to fraction form
    17,176,552.89/23,703,503.27 = 9,441,512.97/x
  3. Step 3: Cross multiply
    17,176,552.89x = 23,703,503.27 × 9,441,512.97
  4. Step 4: Simplify right side
    17,176,552.89x = 223,796,933,510,934.88
  5. Step 5: Solve for x
    x = 223,796,933,510,934.88/17,176,552.89
  6. Step 6: Final answer
    x = 13,029,211.10

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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.