Home / 26,701,050.36-36,848,174-15,100,348.64

Finding the Fourth Proportional to 26,701,050.36, 36,848,174 and 15,100,348.64

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Solution

The fourth proportional to 26,701,050.36, 36,848,174 and 15,100,348.64 is: 20,838,890.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,701,050.36 : 36,848,174 = 15,100,348.64 : x
  2. Step 2: Convert to fraction form
    26,701,050.36/36,848,174 = 15,100,348.64/x
  3. Step 3: Cross multiply
    26,701,050.36x = 36,848,174 × 15,100,348.64
  4. Step 4: Simplify right side
    26,701,050.36x = 556,420,274,147,383.38
  5. Step 5: Solve for x
    x = 556,420,274,147,383.38/26,701,050.36
  6. Step 6: Final answer
    x = 20,838,890.85

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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.