Home / 16,297,524,010.10-24,446,286,015.15-12,165,038,794.10

Finding the Fourth Proportional to 16,297,524,010.10, 24,446,286,015.15 and 12,165,038,794.10

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Solution

The fourth proportional to 16,297,524,010.10, 24,446,286,015.15 and 12,165,038,794.10 is: 18,247,558,191.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,297,524,010.10 : 24,446,286,015.15 = 12,165,038,794.10 : x
  2. Step 2: Convert to fraction form
    16,297,524,010.10/24,446,286,015.15 = 12,165,038,794.10/x
  3. Step 3: Cross multiply
    16,297,524,010.10x = 24,446,286,015.15 × 12,165,038,794.10
  4. Step 4: Simplify right side
    16,297,524,010.10x = 297,390,017,745,964,105,728
  5. Step 5: Solve for x
    x = 297,390,017,745,964,105,728/16,297,524,010.10
  6. Step 6: Final answer
    x = 18,247,558,191.15

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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.