Home / 62,100,289.28-93,146,067.20-23,231,325.44

Finding the Fourth Proportional to 62,100,289.28, 93,146,067.20 and 23,231,325.44

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Solution

The fourth proportional to 62,100,289.28, 93,146,067.20 and 23,231,325.44 is: 34,845,354.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,100,289.28 : 93,146,067.20 = 23,231,325.44 : x
  2. Step 2: Convert to fraction form
    62,100,289.28/93,146,067.20 = 23,231,325.44/x
  3. Step 3: Cross multiply
    62,100,289.28x = 93,146,067.20 × 23,231,325.44
  4. Step 4: Simplify right side
    62,100,289.28x = 2,163,906,600,579,309.75
  5. Step 5: Solve for x
    x = 2,163,906,600,579,309.75/62,100,289.28
  6. Step 6: Final answer
    x = 34,845,354.60

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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.