Home / 29,040,797.28-43,561,199.56-9,604,806.20

Finding the Fourth Proportional to 29,040,797.28, 43,561,199.56 and 9,604,806.20

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Solution

The fourth proportional to 29,040,797.28, 43,561,199.56 and 9,604,806.20 is: 14,407,210.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,040,797.28 : 43,561,199.56 = 9,604,806.20 : x
  2. Step 2: Convert to fraction form
    29,040,797.28/43,561,199.56 = 9,604,806.20/x
  3. Step 3: Cross multiply
    29,040,797.28x = 43,561,199.56 × 9,604,806.20
  4. Step 4: Simplify right side
    29,040,797.28x = 418,396,879,613,325.25
  5. Step 5: Solve for x
    x = 418,396,879,613,325.25/29,040,797.28
  6. Step 6: Final answer
    x = 14,407,210.50

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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.