Home / 41,846,995.80-62,770,694.16-12,701,087.94

Finding the Fourth Proportional to 41,846,995.80, 62,770,694.16 and 12,701,087.94

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Solution

The fourth proportional to 41,846,995.80, 62,770,694.16 and 12,701,087.94 is: 19,051,692.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,846,995.80 : 62,770,694.16 = 12,701,087.94 : x
  2. Step 2: Convert to fraction form
    41,846,995.80/62,770,694.16 = 12,701,087.94/x
  3. Step 3: Cross multiply
    41,846,995.80x = 62,770,694.16 × 12,701,087.94
  4. Step 4: Simplify right side
    41,846,995.80x = 797,256,106,581,004.38
  5. Step 5: Solve for x
    x = 797,256,106,581,004.38/41,846,995.80
  6. Step 6: Final answer
    x = 19,051,692.75

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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.