Home / 44,285,400.80-66,456,094.80-26,089,560.80

Finding the Fourth Proportional to 44,285,400.80, 66,456,094.80 and 26,089,560.80

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Solution

The fourth proportional to 44,285,400.80, 66,456,094.80 and 26,089,560.80 is: 39,150,832.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,285,400.80 : 66,456,094.80 = 26,089,560.80 : x
  2. Step 2: Convert to fraction form
    44,285,400.80/66,456,094.80 = 26,089,560.80/x
  3. Step 3: Cross multiply
    44,285,400.80x = 66,456,094.80 × 26,089,560.80
  4. Step 4: Simplify right side
    44,285,400.80x = 1,733,810,325,815,163.75
  5. Step 5: Solve for x
    x = 1,733,810,325,815,163.75/44,285,400.80
  6. Step 6: Final answer
    x = 39,150,832.88

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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.