Home / 26,436,575.58-39,652,991.37-7,005,371.37

Finding the Fourth Proportional to 26,436,575.58, 39,652,991.37 and 7,005,371.37

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Solution

The fourth proportional to 26,436,575.58, 39,652,991.37 and 7,005,371.37 is: 10,507,560.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,436,575.58 : 39,652,991.37 = 7,005,371.37 : x
  2. Step 2: Convert to fraction form
    26,436,575.58/39,652,991.37 = 7,005,371.37/x
  3. Step 3: Cross multiply
    26,436,575.58x = 39,652,991.37 × 7,005,371.37
  4. Step 4: Simplify right side
    26,436,575.58x = 277,783,930,329,556.34
  5. Step 5: Solve for x
    x = 277,783,930,329,556.34/26,436,575.58
  6. Step 6: Final answer
    x = 10,507,560.99

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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.