Home / 11,106,000.10-16,659,000.15-10,476,144.10

Finding the Fourth Proportional to 11,106,000.10, 16,659,000.15 and 10,476,144.10

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Solution

The fourth proportional to 11,106,000.10, 16,659,000.15 and 10,476,144.10 is: 15,714,216.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,106,000.10 : 16,659,000.15 = 10,476,144.10 : x
  2. Step 2: Convert to fraction form
    11,106,000.10/16,659,000.15 = 10,476,144.10/x
  3. Step 3: Cross multiply
    11,106,000.10x = 16,659,000.15 × 10,476,144.10
  4. Step 4: Simplify right side
    11,106,000.10x = 174,522,086,133,321.62
  5. Step 5: Solve for x
    x = 174,522,086,133,321.62/11,106,000.10
  6. Step 6: Final answer
    x = 15,714,216.15

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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.