Home / 14,373,211,059.11-21,540,544,864.94-11,186,327,737.37

Finding the Fourth Proportional to 14,373,211,059.11, 21,540,544,864.94 and 11,186,327,737.37

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Solution

The fourth proportional to 14,373,211,059.11, 21,540,544,864.94 and 11,186,327,737.37 is: 16,764,492,882.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,373,211,059.11 : 21,540,544,864.94 = 11,186,327,737.37 : x
  2. Step 2: Convert to fraction form
    14,373,211,059.11/21,540,544,864.94 = 11,186,327,737.37/x
  3. Step 3: Cross multiply
    14,373,211,059.11x = 21,540,544,864.94 × 11,186,327,737.37
  4. Step 4: Simplify right side
    14,373,211,059.11x = 240,959,594,500,577,624,064
  5. Step 5: Solve for x
    x = 240,959,594,500,577,624,064/14,373,211,059.11
  6. Step 6: Final answer
    x = 16,764,492,882.61

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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.