Home / 41,099,951.80-61,605,429.54-26,733,286.36

Finding the Fourth Proportional to 41,099,951.80, 61,605,429.54 and 26,733,286.36

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Solution

The fourth proportional to 41,099,951.80, 61,605,429.54 and 26,733,286.36 is: 40,070,985.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,099,951.80 : 61,605,429.54 = 26,733,286.36 : x
  2. Step 2: Convert to fraction form
    41,099,951.80/61,605,429.54 = 26,733,286.36/x
  3. Step 3: Cross multiply
    41,099,951.80x = 61,605,429.54 × 26,733,286.36
  4. Step 4: Simplify right side
    41,099,951.80x = 1,646,915,589,223,623
  5. Step 5: Solve for x
    x = 1,646,915,589,223,623/41,099,951.80
  6. Step 6: Final answer
    x = 40,070,985.90

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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.