Home / 17,733,844.93-26,601,558.83-5,436,923.49

Finding the Fourth Proportional to 17,733,844.93, 26,601,558.83 and 5,436,923.49

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Solution

The fourth proportional to 17,733,844.93, 26,601,558.83 and 5,436,923.49 is: 8,155,627.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,733,844.93 : 26,601,558.83 = 5,436,923.49 : x
  2. Step 2: Convert to fraction form
    17,733,844.93/26,601,558.83 = 5,436,923.49/x
  3. Step 3: Cross multiply
    17,733,844.93x = 26,601,558.83 × 5,436,923.49
  4. Step 4: Simplify right side
    17,733,844.93x = 144,630,640,007,124.94
  5. Step 5: Solve for x
    x = 144,630,640,007,124.94/17,733,844.93
  6. Step 6: Final answer
    x = 8,155,627.87

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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.