Home / 43,556,057.28-65,334,087.60-16,264,481.04

Finding the Fourth Proportional to 43,556,057.28, 65,334,087.60 and 16,264,481.04

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Solution

The fourth proportional to 43,556,057.28, 65,334,087.60 and 16,264,481.04 is: 24,396,722.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,556,057.28 : 65,334,087.60 = 16,264,481.04 : x
  2. Step 2: Convert to fraction form
    43,556,057.28/65,334,087.60 = 16,264,481.04/x
  3. Step 3: Cross multiply
    43,556,057.28x = 65,334,087.60 × 16,264,481.04
  4. Step 4: Simplify right side
    43,556,057.28x = 1,062,625,029,035,899.12
  5. Step 5: Solve for x
    x = 1,062,625,029,035,899.12/43,556,057.28
  6. Step 6: Final answer
    x = 24,396,722.19

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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.