Home / 11,658,453,450.84-17,487,731,161.44-3,690,660,591.27

Finding the Fourth Proportional to 11,658,453,450.84, 17,487,731,161.44 and 3,690,660,591.27

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Solution

The fourth proportional to 11,658,453,450.84, 17,487,731,161.44 and 3,690,660,591.27 is: 5,536,007,027.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,658,453,450.84 : 17,487,731,161.44 = 3,690,660,591.27 : x
  2. Step 2: Convert to fraction form
    11,658,453,450.84/17,487,731,161.44 = 3,690,660,591.27/x
  3. Step 3: Cross multiply
    11,658,453,450.84x = 17,487,731,161.44 × 3,690,660,591.27
  4. Step 4: Simplify right side
    11,658,453,450.84x = 64,541,280,228,250,951,680
  5. Step 5: Solve for x
    x = 64,541,280,228,250,951,680/11,658,453,450.84
  6. Step 6: Final answer
    x = 5,536,007,027.04

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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.