Home / 29,530,811.80-44,296,217.70-27,735,722.20

Finding the Fourth Proportional to 29,530,811.80, 44,296,217.70 and 27,735,722.20

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Solution

The fourth proportional to 29,530,811.80, 44,296,217.70 and 27,735,722.20 is: 41,603,583.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,530,811.80 : 44,296,217.70 = 27,735,722.20 : x
  2. Step 2: Convert to fraction form
    29,530,811.80/44,296,217.70 = 27,735,722.20/x
  3. Step 3: Cross multiply
    29,530,811.80x = 44,296,217.70 × 27,735,722.20
  4. Step 4: Simplify right side
    29,530,811.80x = 1,228,587,588,637,923
  5. Step 5: Solve for x
    x = 1,228,587,588,637,923/29,530,811.80
  6. Step 6: Final answer
    x = 41,603,583.30

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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.