Home / 3,271,188,802,091.50-4,906,883,165,694.40-1,122,270,500,313.60

Finding the Fourth Proportional to 3,271,188,802,091.50, 4,906,883,165,694.40 and 1,122,270,500,313.60

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Solution

The fourth proportional to 3,271,188,802,091.50, 4,906,883,165,694.40 and 1,122,270,500,313.60 is: 1,683,440,045,350.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,271,188,802,091.50 : 4,906,883,165,694.40 = 1,122,270,500,313.60 : x
  2. Step 2: Convert to fraction form
    3,271,188,802,091.50/4,906,883,165,694.40 = 1,122,270,500,313.60/x
  3. Step 3: Cross multiply
    3,271,188,802,091.50x = 4,906,883,165,694.40 × 1,122,270,500,313.60
  4. Step 4: Simplify right side
    3,271,188,802,091.50x = 5,506,850,225,344,236,096,585,728
  5. Step 5: Solve for x
    x = 5,506,850,225,344,236,096,585,728/3,271,188,802,091.50
  6. Step 6: Final answer
    x = 1,683,440,045,350.89

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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.