Home / 44,493,066.80-66,739,600.20-15,771,633.20

Finding the Fourth Proportional to 44,493,066.80, 66,739,600.20 and 15,771,633.20

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Solution

The fourth proportional to 44,493,066.80, 66,739,600.20 and 15,771,633.20 is: 23,657,449.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,493,066.80 : 66,739,600.20 = 15,771,633.20 : x
  2. Step 2: Convert to fraction form
    44,493,066.80/66,739,600.20 = 15,771,633.20/x
  3. Step 3: Cross multiply
    44,493,066.80x = 66,739,600.20 × 15,771,633.20
  4. Step 4: Simplify right side
    44,493,066.80x = 1,052,592,494,269,046.62
  5. Step 5: Solve for x
    x = 1,052,592,494,269,046.62/44,493,066.80
  6. Step 6: Final answer
    x = 23,657,449.80

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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.