Home / 11,162,823.60-16,744,235.40-11,013,524.40

Finding the Fourth Proportional to 11,162,823.60, 16,744,235.40 and 11,013,524.40

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Solution

The fourth proportional to 11,162,823.60, 16,744,235.40 and 11,013,524.40 is: 16,520,286.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,162,823.60 : 16,744,235.40 = 11,013,524.40 : x
  2. Step 2: Convert to fraction form
    11,162,823.60/16,744,235.40 = 11,013,524.40/x
  3. Step 3: Cross multiply
    11,162,823.60x = 16,744,235.40 × 11,013,524.40
  4. Step 4: Simplify right side
    11,162,823.60x = 184,413,045,137,243.78
  5. Step 5: Solve for x
    x = 184,413,045,137,243.78/11,162,823.60
  6. Step 6: Final answer
    x = 16,520,286.60

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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.