Home / 44,762,494.44-67,143,738.00-12,414,396.56

Finding the Fourth Proportional to 44,762,494.44, 67,143,738.00 and 12,414,396.56

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Solution

The fourth proportional to 44,762,494.44, 67,143,738.00 and 12,414,396.56 is: 18,621,593.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,762,494.44 : 67,143,738.00 = 12,414,396.56 : x
  2. Step 2: Convert to fraction form
    44,762,494.44/67,143,738.00 = 12,414,396.56/x
  3. Step 3: Cross multiply
    44,762,494.44x = 67,143,738.00 × 12,414,396.56
  4. Step 4: Simplify right side
    44,762,494.44x = 833,548,989,763,576.50
  5. Step 5: Solve for x
    x = 833,548,989,763,576.50/44,762,494.44
  6. Step 6: Final answer
    x = 18,621,593.82

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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.