Home / 16,667,582.60-24,964,049.10-9,949,118.60

Finding the Fourth Proportional to 16,667,582.60, 24,964,049.10 and 9,949,118.60

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Solution

The fourth proportional to 16,667,582.60, 24,964,049.10 and 9,949,118.60 is: 14,901,398.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,667,582.60 : 24,964,049.10 = 9,949,118.60 : x
  2. Step 2: Convert to fraction form
    16,667,582.60/24,964,049.10 = 9,949,118.60/x
  3. Step 3: Cross multiply
    16,667,582.60x = 24,964,049.10 × 9,949,118.60
  4. Step 4: Simplify right side
    16,667,582.60x = 248,370,285,232,123.25
  5. Step 5: Solve for x
    x = 248,370,285,232,123.25/16,667,582.60
  6. Step 6: Final answer
    x = 14,901,398.19

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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.