Home / 16,392,524.20-24,588,786.30-10,015,232.20

Finding the Fourth Proportional to 16,392,524.20, 24,588,786.30 and 10,015,232.20

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Solution

The fourth proportional to 16,392,524.20, 24,588,786.30 and 10,015,232.20 is: 15,022,848.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,392,524.20 : 24,588,786.30 = 10,015,232.20 : x
  2. Step 2: Convert to fraction form
    16,392,524.20/24,588,786.30 = 10,015,232.20/x
  3. Step 3: Cross multiply
    16,392,524.20x = 24,588,786.30 × 10,015,232.20
  4. Step 4: Simplify right side
    16,392,524.20x = 246,262,404,310,678.84
  5. Step 5: Solve for x
    x = 246,262,404,310,678.84/16,392,524.20
  6. Step 6: Final answer
    x = 15,022,848.30

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Double scale
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Similar ratio
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1.5x scale

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.