Home / 41,420,944.02-57,148,235.56-24,013,815.60

Finding the Fourth Proportional to 41,420,944.02, 57,148,235.56 and 24,013,815.60

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Solution

The fourth proportional to 41,420,944.02, 57,148,235.56 and 24,013,815.60 is: 33,131,721.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,420,944.02 : 57,148,235.56 = 24,013,815.60 : x
  2. Step 2: Convert to fraction form
    41,420,944.02/57,148,235.56 = 24,013,815.60/x
  3. Step 3: Cross multiply
    41,420,944.02x = 57,148,235.56 × 24,013,815.60
  4. Step 4: Simplify right side
    41,420,944.02x = 1,372,347,190,603,203
  5. Step 5: Solve for x
    x = 1,372,347,190,603,203/41,420,944.02
  6. Step 6: Final answer
    x = 33,131,721.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.