Home / 11,594,770.98-17,314,076.34-9,469,071.78

Finding the Fourth Proportional to 11,594,770.98, 17,314,076.34 and 9,469,071.78

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Solution

The fourth proportional to 11,594,770.98, 17,314,076.34 and 9,469,071.78 is: 14,139,842.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,594,770.98 : 17,314,076.34 = 9,469,071.78 : x
  2. Step 2: Convert to fraction form
    11,594,770.98/17,314,076.34 = 9,469,071.78/x
  3. Step 3: Cross multiply
    11,594,770.98x = 17,314,076.34 × 9,469,071.78
  4. Step 4: Simplify right side
    11,594,770.98x = 163,948,231,667,859.69
  5. Step 5: Solve for x
    x = 163,948,231,667,859.69/11,594,770.98
  6. Step 6: Final answer
    x = 14,139,842.17

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.