Home / 16,576,604.80-24,867,564.38-6,993,394.92

Finding the Fourth Proportional to 16,576,604.80, 24,867,564.38 and 6,993,394.92

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Solution

The fourth proportional to 16,576,604.80, 24,867,564.38 and 6,993,394.92 is: 10,491,213.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,576,604.80 : 24,867,564.38 = 6,993,394.92 : x
  2. Step 2: Convert to fraction form
    16,576,604.80/24,867,564.38 = 6,993,394.92/x
  3. Step 3: Cross multiply
    16,576,604.80x = 24,867,564.38 × 6,993,394.92
  4. Step 4: Simplify right side
    16,576,604.80x = 173,908,698,407,864.94
  5. Step 5: Solve for x
    x = 173,908,698,407,864.94/16,576,604.80
  6. Step 6: Final answer
    x = 10,491,213.40

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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.