Home / 23,691,778.29-35,539,836.21-6,652,336.41

Finding the Fourth Proportional to 23,691,778.29, 35,539,836.21 and 6,652,336.41

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Solution

The fourth proportional to 23,691,778.29, 35,539,836.21 and 6,652,336.41 is: 9,979,113.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,691,778.29 : 35,539,836.21 = 6,652,336.41 : x
  2. Step 2: Convert to fraction form
    23,691,778.29/35,539,836.21 = 6,652,336.41/x
  3. Step 3: Cross multiply
    23,691,778.29x = 35,539,836.21 × 6,652,336.41
  4. Step 4: Simplify right side
    23,691,778.29x = 236,422,946,425,219.41
  5. Step 5: Solve for x
    x = 236,422,946,425,219.41/23,691,778.29
  6. Step 6: Final answer
    x = 9,979,113.58

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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.