Home / 44,297,242.22-61,121,065.50-25,455,180.17

Finding the Fourth Proportional to 44,297,242.22, 61,121,065.50 and 25,455,180.17

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Solution

The fourth proportional to 44,297,242.22, 61,121,065.50 and 25,455,180.17 is: 35,122,902.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,297,242.22 : 61,121,065.50 = 25,455,180.17 : x
  2. Step 2: Convert to fraction form
    44,297,242.22/61,121,065.50 = 25,455,180.17/x
  3. Step 3: Cross multiply
    44,297,242.22x = 61,121,065.50 × 25,455,180.17
  4. Step 4: Simplify right side
    44,297,242.22x = 1,555,847,734,179,265.75
  5. Step 5: Solve for x
    x = 1,555,847,734,179,265.75/44,297,242.22
  6. Step 6: Final answer
    x = 35,122,902.84

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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.