Home / 41,239,361.44-61,861,737.84-10,946,415.52

Finding the Fourth Proportional to 41,239,361.44, 61,861,737.84 and 10,946,415.52

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Solution

The fourth proportional to 41,239,361.44, 61,861,737.84 and 10,946,415.52 is: 16,420,338.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,239,361.44 : 61,861,737.84 = 10,946,415.52 : x
  2. Step 2: Convert to fraction form
    41,239,361.44/61,861,737.84 = 10,946,415.52/x
  3. Step 3: Cross multiply
    41,239,361.44x = 61,861,737.84 × 10,946,415.52
  4. Step 4: Simplify right side
    41,239,361.44x = 677,164,287,185,947.25
  5. Step 5: Solve for x
    x = 677,164,287,185,947.25/41,239,361.44
  6. Step 6: Final answer
    x = 16,420,338.81

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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.