Home / 16,936,353.56-23,367,018.84-9,593,019.92

Finding the Fourth Proportional to 16,936,353.56, 23,367,018.84 and 9,593,019.92

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Solution

The fourth proportional to 16,936,353.56, 23,367,018.84 and 9,593,019.92 is: 13,235,450.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,936,353.56 : 23,367,018.84 = 9,593,019.92 : x
  2. Step 2: Convert to fraction form
    16,936,353.56/23,367,018.84 = 9,593,019.92/x
  3. Step 3: Cross multiply
    16,936,353.56x = 23,367,018.84 × 9,593,019.92
  4. Step 4: Simplify right side
    16,936,353.56x = 224,160,277,203,135.28
  5. Step 5: Solve for x
    x = 224,160,277,203,135.28/16,936,353.56
  6. Step 6: Final answer
    x = 13,235,450.97

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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.