Home / 41,592,840.80-62,305,280.40-23,620,949.60

Finding the Fourth Proportional to 41,592,840.80, 62,305,280.40 and 23,620,949.60

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Solution

The fourth proportional to 41,592,840.80, 62,305,280.40 and 23,620,949.60 is: 35,383,730.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,592,840.80 : 62,305,280.40 = 23,620,949.60 : x
  2. Step 2: Convert to fraction form
    41,592,840.80/62,305,280.40 = 23,620,949.60/x
  3. Step 3: Cross multiply
    41,592,840.80x = 62,305,280.40 × 23,620,949.60
  4. Step 4: Simplify right side
    41,592,840.80x = 1,471,709,888,142,268
  5. Step 5: Solve for x
    x = 1,471,709,888,142,268/41,592,840.80
  6. Step 6: Final answer
    x = 35,383,730.95

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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.