Home / 16,983,000.54-23,435,921.97-9,247,873.14

Finding the Fourth Proportional to 16,983,000.54, 23,435,921.97 and 9,247,873.14

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Solution

The fourth proportional to 16,983,000.54, 23,435,921.97 and 9,247,873.14 is: 12,761,727.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,983,000.54 : 23,435,921.97 = 9,247,873.14 : x
  2. Step 2: Convert to fraction form
    16,983,000.54/23,435,921.97 = 9,247,873.14/x
  3. Step 3: Cross multiply
    16,983,000.54x = 23,435,921.97 × 9,247,873.14
  4. Step 4: Simplify right side
    16,983,000.54x = 216,732,433,297,498.88
  5. Step 5: Solve for x
    x = 216,732,433,297,498.88/16,983,000.54
  6. Step 6: Final answer
    x = 12,761,727.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.