Home / 23,693,765.60-35,540,648.40-22,099,442.60

Finding the Fourth Proportional to 23,693,765.60, 35,540,648.40 and 22,099,442.60

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Solution

The fourth proportional to 23,693,765.60, 35,540,648.40 and 22,099,442.60 is: 33,149,163.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,693,765.60 : 35,540,648.40 = 22,099,442.60 : x
  2. Step 2: Convert to fraction form
    23,693,765.60/35,540,648.40 = 22,099,442.60/x
  3. Step 3: Cross multiply
    23,693,765.60x = 35,540,648.40 × 22,099,442.60
  4. Step 4: Simplify right side
    23,693,765.60x = 785,428,519,282,581.88
  5. Step 5: Solve for x
    x = 785,428,519,282,581.88/23,693,765.60
  6. Step 6: Final answer
    x = 33,149,163.90

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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.