Home / 16,284,848.88-24,422,096.16-5,352,517.02

Finding the Fourth Proportional to 16,284,848.88, 24,422,096.16 and 5,352,517.02

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Solution

The fourth proportional to 16,284,848.88, 24,422,096.16 and 5,352,517.02 is: 8,027,073.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,284,848.88 : 24,422,096.16 = 5,352,517.02 : x
  2. Step 2: Convert to fraction form
    16,284,848.88/24,422,096.16 = 5,352,517.02/x
  3. Step 3: Cross multiply
    16,284,848.88x = 24,422,096.16 × 5,352,517.02
  4. Step 4: Simplify right side
    16,284,848.88x = 130,719,685,360,476.64
  5. Step 5: Solve for x
    x = 130,719,685,360,476.64/16,284,848.88
  6. Step 6: Final answer
    x = 8,027,073.90

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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.