Home / 3,753,421,704.40-5,632,819,942.20-1,573,951,982.80

Finding the Fourth Proportional to 3,753,421,704.40, 5,632,819,942.20 and 1,573,951,982.80

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Solution

The fourth proportional to 3,753,421,704.40, 5,632,819,942.20 and 1,573,951,982.80 is: 2,362,054,896.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,753,421,704.40 : 5,632,819,942.20 = 1,573,951,982.80 : x
  2. Step 2: Convert to fraction form
    3,753,421,704.40/5,632,819,942.20 = 1,573,951,982.80/x
  3. Step 3: Cross multiply
    3,753,421,704.40x = 5,632,819,942.20 × 1,573,951,982.80
  4. Step 4: Simplify right side
    3,753,421,704.40x = 8,865,788,116,781,070,336
  5. Step 5: Solve for x
    x = 8,865,788,116,781,070,336/3,753,421,704.40
  6. Step 6: Final answer
    x = 2,362,054,896.84

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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.