Home / 16,452,006.72-24,682,269.12-9,634,340.16

Finding the Fourth Proportional to 16,452,006.72, 24,682,269.12 and 9,634,340.16

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Solution

The fourth proportional to 16,452,006.72, 24,682,269.12 and 9,634,340.16 is: 14,454,004.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,452,006.72 : 24,682,269.12 = 9,634,340.16 : x
  2. Step 2: Convert to fraction form
    16,452,006.72/24,682,269.12 = 9,634,340.16/x
  3. Step 3: Cross multiply
    16,452,006.72x = 24,682,269.12 × 9,634,340.16
  4. Step 4: Simplify right side
    16,452,006.72x = 237,797,376,622,743.88
  5. Step 5: Solve for x
    x = 237,797,376,622,743.88/16,452,006.72
  6. Step 6: Final answer
    x = 14,454,004.35

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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.