Home / 16,320,930.11-24,480,509.23-4,960,493.00

Finding the Fourth Proportional to 16,320,930.11, 24,480,509.23 and 4,960,493.00

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Solution

The fourth proportional to 16,320,930.11, 24,480,509.23 and 4,960,493.00 is: 7,440,470.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,320,930.11 : 24,480,509.23 = 4,960,493.00 : x
  2. Step 2: Convert to fraction form
    16,320,930.11/24,480,509.23 = 4,960,493.00/x
  3. Step 3: Cross multiply
    16,320,930.11x = 24,480,509.23 × 4,960,493.00
  4. Step 4: Simplify right side
    16,320,930.11x = 121,435,394,757,250.45
  5. Step 5: Solve for x
    x = 121,435,394,757,250.45/16,320,930.11
  6. Step 6: Final answer
    x = 7,440,470.24

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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.