Home / 23,691,920.54-35,540,049.59-6,652,478.66

Finding the Fourth Proportional to 23,691,920.54, 35,540,049.59 and 6,652,478.66

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Solution

The fourth proportional to 23,691,920.54, 35,540,049.59 and 6,652,478.66 is: 9,979,326.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,691,920.54 : 35,540,049.59 = 6,652,478.66 : x
  2. Step 2: Convert to fraction form
    23,691,920.54/35,540,049.59 = 6,652,478.66/x
  3. Step 3: Cross multiply
    23,691,920.54x = 35,540,049.59 × 6,652,478.66
  4. Step 4: Simplify right side
    23,691,920.54x = 236,429,421,439,554.38
  5. Step 5: Solve for x
    x = 236,429,421,439,554.38/23,691,920.54
  6. Step 6: Final answer
    x = 9,979,326.96

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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.