Home / 16,960,069.08-25,440,242.73-4,829,517.58

Finding the Fourth Proportional to 16,960,069.08, 25,440,242.73 and 4,829,517.58

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Solution

The fourth proportional to 16,960,069.08, 25,440,242.73 and 4,829,517.58 is: 7,244,315.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,960,069.08 : 25,440,242.73 = 4,829,517.58 : x
  2. Step 2: Convert to fraction form
    16,960,069.08/25,440,242.73 = 4,829,517.58/x
  3. Step 3: Cross multiply
    16,960,069.08x = 25,440,242.73 × 4,829,517.58
  4. Step 4: Simplify right side
    16,960,069.08x = 122,864,099,504,002.20
  5. Step 5: Solve for x
    x = 122,864,099,504,002.20/16,960,069.08
  6. Step 6: Final answer
    x = 7,244,315.98

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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.