Home / 29,763,801.34-44,622,993.52-13,578,433.54

Finding the Fourth Proportional to 29,763,801.34, 44,622,993.52 and 13,578,433.54

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Solution

The fourth proportional to 29,763,801.34, 44,622,993.52 and 13,578,433.54 is: 20,357,290.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,763,801.34 : 44,622,993.52 = 13,578,433.54 : x
  2. Step 2: Convert to fraction form
    29,763,801.34/44,622,993.52 = 13,578,433.54/x
  3. Step 3: Cross multiply
    29,763,801.34x = 44,622,993.52 × 13,578,433.54
  4. Step 4: Simplify right side
    29,763,801.34x = 605,910,351,867,170.62
  5. Step 5: Solve for x
    x = 605,910,351,867,170.62/29,763,801.34
  6. Step 6: Final answer
    x = 20,357,290.55

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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.