Home / 16,641,974.40-24,965,294.40-6,542,246.40

Finding the Fourth Proportional to 16,641,974.40, 24,965,294.40 and 6,542,246.40

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Solution

The fourth proportional to 16,641,974.40, 24,965,294.40 and 6,542,246.40 is: 9,814,286.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,641,974.40 : 24,965,294.40 = 6,542,246.40 : x
  2. Step 2: Convert to fraction form
    16,641,974.40/24,965,294.40 = 6,542,246.40/x
  3. Step 3: Cross multiply
    16,641,974.40x = 24,965,294.40 × 6,542,246.40
  4. Step 4: Simplify right side
    16,641,974.40x = 163,329,107,413,340.16
  5. Step 5: Solve for x
    x = 163,329,107,413,340.16/16,641,974.40
  6. Step 6: Final answer
    x = 9,814,286.66

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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.