Home / 40,562,299.25-60,904,232.40-35,114,198.63

Finding the Fourth Proportional to 40,562,299.25, 60,904,232.40 and 35,114,198.63

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Solution

The fourth proportional to 40,562,299.25, 60,904,232.40 and 35,114,198.63 is: 52,723,917.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,562,299.25 : 60,904,232.40 = 35,114,198.63 : x
  2. Step 2: Convert to fraction form
    40,562,299.25/60,904,232.40 = 35,114,198.63/x
  3. Step 3: Cross multiply
    40,562,299.25x = 60,904,232.40 × 35,114,198.63
  4. Step 4: Simplify right side
    40,562,299.25x = 2,138,603,313,728,438.75
  5. Step 5: Solve for x
    x = 2,138,603,313,728,438.75/40,562,299.25
  6. Step 6: Final answer
    x = 52,723,917.36

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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.