Home / 44,040,747.12-60,751,719.06-40,923,222.36

Finding the Fourth Proportional to 44,040,747.12, 60,751,719.06 and 40,923,222.36

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Solution

The fourth proportional to 44,040,747.12, 60,751,719.06 and 40,923,222.36 is: 56,451,270.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,040,747.12 : 60,751,719.06 = 40,923,222.36 : x
  2. Step 2: Convert to fraction form
    44,040,747.12/60,751,719.06 = 40,923,222.36/x
  3. Step 3: Cross multiply
    44,040,747.12x = 60,751,719.06 × 40,923,222.36
  4. Step 4: Simplify right side
    44,040,747.12x = 2,486,156,107,844,630
  5. Step 5: Solve for x
    x = 2,486,156,107,844,630/44,040,747.12
  6. Step 6: Final answer
    x = 56,451,270.03

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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.