Home / 23,663,137.38-35,498,628.08-8,306,442.54

Finding the Fourth Proportional to 23,663,137.38, 35,498,628.08 and 8,306,442.54

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Solution

The fourth proportional to 23,663,137.38, 35,498,628.08 and 8,306,442.54 is: 12,461,040.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,663,137.38 : 35,498,628.08 = 8,306,442.54 : x
  2. Step 2: Convert to fraction form
    23,663,137.38/35,498,628.08 = 8,306,442.54/x
  3. Step 3: Cross multiply
    23,663,137.38x = 35,498,628.08 × 8,306,442.54
  4. Step 4: Simplify right side
    23,663,137.38x = 294,867,314,395,350.50
  5. Step 5: Solve for x
    x = 294,867,314,395,350.50/23,663,137.38
  6. Step 6: Final answer
    x = 12,461,040.55

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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.