Home / 26,948,014.62-40,422,196.89-10,775,324.58

Finding the Fourth Proportional to 26,948,014.62, 40,422,196.89 and 10,775,324.58

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Solution

The fourth proportional to 26,948,014.62, 40,422,196.89 and 10,775,324.58 is: 16,163,056.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,948,014.62 : 40,422,196.89 = 10,775,324.58 : x
  2. Step 2: Convert to fraction form
    26,948,014.62/40,422,196.89 = 10,775,324.58/x
  3. Step 3: Cross multiply
    26,948,014.62x = 40,422,196.89 × 10,775,324.58
  4. Step 4: Simplify right side
    26,948,014.62x = 435,562,291,726,416.56
  5. Step 5: Solve for x
    x = 435,562,291,726,416.56/26,948,014.62
  6. Step 6: Final answer
    x = 16,163,056.83

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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.