Home / 16,301,004.44-22,494,910.56-9,331,450.97

Finding the Fourth Proportional to 16,301,004.44, 22,494,910.56 and 9,331,450.97

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Solution

The fourth proportional to 16,301,004.44, 22,494,910.56 and 9,331,450.97 is: 12,877,130.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,301,004.44 : 22,494,910.56 = 9,331,450.97 : x
  2. Step 2: Convert to fraction form
    16,301,004.44/22,494,910.56 = 9,331,450.97/x
  3. Step 3: Cross multiply
    16,301,004.44x = 22,494,910.56 × 9,331,450.97
  4. Step 4: Simplify right side
    16,301,004.44x = 209,910,154,965,175.25
  5. Step 5: Solve for x
    x = 209,910,154,965,175.25/16,301,004.44
  6. Step 6: Final answer
    x = 12,877,130.10

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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.