Home / 3,573,504,404.35-5,349,905,451.36-2,691,902,645.23

Finding the Fourth Proportional to 3,573,504,404.35, 5,349,905,451.36 and 2,691,902,645.23

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Solution

The fourth proportional to 3,573,504,404.35, 5,349,905,451.36 and 2,691,902,645.23 is: 4,030,056,495.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,573,504,404.35 : 5,349,905,451.36 = 2,691,902,645.23 : x
  2. Step 2: Convert to fraction form
    3,573,504,404.35/5,349,905,451.36 = 2,691,902,645.23/x
  3. Step 3: Cross multiply
    3,573,504,404.35x = 5,349,905,451.36 × 2,691,902,645.23
  4. Step 4: Simplify right side
    3,573,504,404.35x = 14,401,424,636,246,380,544
  5. Step 5: Solve for x
    x = 14,401,424,636,246,380,544/3,573,504,404.35
  6. Step 6: Final answer
    x = 4,030,056,495.44

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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.