Home / 26,568,602.46-39,855,187.28-7,399,359.54

Finding the Fourth Proportional to 26,568,602.46, 39,855,187.28 and 7,399,359.54

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Solution

The fourth proportional to 26,568,602.46, 39,855,187.28 and 7,399,359.54 is: 11,099,675.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,568,602.46 : 39,855,187.28 = 7,399,359.54 : x
  2. Step 2: Convert to fraction form
    26,568,602.46/39,855,187.28 = 7,399,359.54/x
  3. Step 3: Cross multiply
    26,568,602.46x = 39,855,187.28 × 7,399,359.54
  4. Step 4: Simplify right side
    26,568,602.46x = 294,902,860,237,253.06
  5. Step 5: Solve for x
    x = 294,902,860,237,253.06/26,568,602.46
  6. Step 6: Final answer
    x = 11,099,675.29

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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.