Home / 23,757,751.32-32,785,696.26-12,892,735.32

Finding the Fourth Proportional to 23,757,751.32, 32,785,696.26 and 12,892,735.32

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Solution

The fourth proportional to 23,757,751.32, 32,785,696.26 and 12,892,735.32 is: 17,791,974.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,757,751.32 : 32,785,696.26 = 12,892,735.32 : x
  2. Step 2: Convert to fraction form
    23,757,751.32/32,785,696.26 = 12,892,735.32/x
  3. Step 3: Cross multiply
    23,757,751.32x = 32,785,696.26 × 12,892,735.32
  4. Step 4: Simplify right side
    23,757,751.32x = 422,697,304,162,093.94
  5. Step 5: Solve for x
    x = 422,697,304,162,093.94/23,757,751.32
  6. Step 6: Final answer
    x = 17,791,974.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.