Home / 27,395,015.15-41,091,525.81-8,225,273.94

Finding the Fourth Proportional to 27,395,015.15, 41,091,525.81 and 8,225,273.94

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Solution

The fourth proportional to 27,395,015.15, 41,091,525.81 and 8,225,273.94 is: 12,337,611.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,395,015.15 : 41,091,525.81 = 8,225,273.94 : x
  2. Step 2: Convert to fraction form
    27,395,015.15/41,091,525.81 = 8,225,273.94/x
  3. Step 3: Cross multiply
    27,395,015.15x = 41,091,525.81 × 8,225,273.94
  4. Step 4: Simplify right side
    27,395,015.15x = 337,989,056,399,830.44
  5. Step 5: Solve for x
    x = 337,989,056,399,830.44/27,395,015.15
  6. Step 6: Final answer
    x = 12,337,611.59

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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.