Home / 11,005,016.18-16,507,524.26-11,005,016.18

Finding the Fourth Proportional to 11,005,016.18, 16,507,524.26 and 11,005,016.18

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Solution

The fourth proportional to 11,005,016.18, 16,507,524.26 and 11,005,016.18 is: 16,507,524.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,005,016.18 : 16,507,524.26 = 11,005,016.18 : x
  2. Step 2: Convert to fraction form
    11,005,016.18/16,507,524.26 = 11,005,016.18/x
  3. Step 3: Cross multiply
    11,005,016.18x = 16,507,524.26 × 11,005,016.18
  4. Step 4: Simplify right side
    11,005,016.18x = 181,665,571,518,017.44
  5. Step 5: Solve for x
    x = 181,665,571,518,017.44/11,005,016.18
  6. Step 6: Final answer
    x = 16,507,524.26

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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.