Home / 17,541,964.54-26,310,936.82-4,589,365.63

Finding the Fourth Proportional to 17,541,964.54, 26,310,936.82 and 4,589,365.63

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Solution

The fourth proportional to 17,541,964.54, 26,310,936.82 and 4,589,365.63 is: 6,883,522.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,541,964.54 : 26,310,936.82 = 4,589,365.63 : x
  2. Step 2: Convert to fraction form
    17,541,964.54/26,310,936.82 = 4,589,365.63/x
  3. Step 3: Cross multiply
    17,541,964.54x = 26,310,936.82 × 4,589,365.63
  4. Step 4: Simplify right side
    17,541,964.54x = 120,750,509,090,549.55
  5. Step 5: Solve for x
    x = 120,750,509,090,549.55/17,541,964.54
  6. Step 6: Final answer
    x = 6,883,522.59

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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.