Home / 23,691,921.54-35,540,051.09-6,652,479.66

Finding the Fourth Proportional to 23,691,921.54, 35,540,051.09 and 6,652,479.66

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Solution

The fourth proportional to 23,691,921.54, 35,540,051.09 and 6,652,479.66 is: 9,979,328.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,691,921.54 : 35,540,051.09 = 6,652,479.66 : x
  2. Step 2: Convert to fraction form
    23,691,921.54/35,540,051.09 = 6,652,479.66/x
  3. Step 3: Cross multiply
    23,691,921.54x = 35,540,051.09 × 6,652,479.66
  4. Step 4: Simplify right side
    23,691,921.54x = 236,429,466,991,585.84
  5. Step 5: Solve for x
    x = 236,429,466,991,585.84/23,691,921.54
  6. Step 6: Final answer
    x = 9,979,328.46

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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.