Home / 16,745,256.93-25,101,942.06-5,377,733.94

Finding the Fourth Proportional to 16,745,256.93, 25,101,942.06 and 5,377,733.94

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Solution

The fourth proportional to 16,745,256.93, 25,101,942.06 and 5,377,733.94 is: 8,061,480.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,745,256.93 : 25,101,942.06 = 5,377,733.94 : x
  2. Step 2: Convert to fraction form
    16,745,256.93/25,101,942.06 = 5,377,733.94/x
  3. Step 3: Cross multiply
    16,745,256.93x = 25,101,942.06 × 5,377,733.94
  4. Step 4: Simplify right side
    16,745,256.93x = 134,991,565,775,975.52
  5. Step 5: Solve for x
    x = 134,991,565,775,975.52/16,745,256.93
  6. Step 6: Final answer
    x = 8,061,480.71

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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.