Home / 16,384,003.60-24,576,005.40-10,404,662.80

Finding the Fourth Proportional to 16,384,003.60, 24,576,005.40 and 10,404,662.80

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Solution

The fourth proportional to 16,384,003.60, 24,576,005.40 and 10,404,662.80 is: 15,606,994.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,384,003.60 : 24,576,005.40 = 10,404,662.80 : x
  2. Step 2: Convert to fraction form
    16,384,003.60/24,576,005.40 = 10,404,662.80/x
  3. Step 3: Cross multiply
    16,384,003.60x = 24,576,005.40 × 10,404,662.80
  4. Step 4: Simplify right side
    16,384,003.60x = 255,705,049,157,979.12
  5. Step 5: Solve for x
    x = 255,705,049,157,979.12/16,384,003.60
  6. Step 6: Final answer
    x = 15,606,994.20

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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.