Home / 44,000,410.80-66,024,235.80-18,444,003.60

Finding the Fourth Proportional to 44,000,410.80, 66,024,235.80 and 18,444,003.60

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Solution

The fourth proportional to 44,000,410.80, 66,024,235.80 and 18,444,003.60 is: 27,675,906.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,000,410.80 : 66,024,235.80 = 18,444,003.60 : x
  2. Step 2: Convert to fraction form
    44,000,410.80/66,024,235.80 = 18,444,003.60/x
  3. Step 3: Cross multiply
    44,000,410.80x = 66,024,235.80 × 18,444,003.60
  4. Step 4: Simplify right side
    44,000,410.80x = 1,217,751,242,782,449
  5. Step 5: Solve for x
    x = 1,217,751,242,782,449/44,000,410.80
  6. Step 6: Final answer
    x = 27,675,906.22

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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.