Home / 3,170,695,175,998.70-4,756,042,763,997.90-3,170,695,175,998.70

Finding the Fourth Proportional to 3,170,695,175,998.70, 4,756,042,763,997.90 and 3,170,695,175,998.70

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Solution

The fourth proportional to 3,170,695,175,998.70, 4,756,042,763,997.90 and 3,170,695,175,998.70 is: 4,756,042,763,997.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,695,175,998.70 : 4,756,042,763,997.90 = 3,170,695,175,998.70 : x
  2. Step 2: Convert to fraction form
    3,170,695,175,998.70/4,756,042,763,997.90 = 3,170,695,175,998.70/x
  3. Step 3: Cross multiply
    3,170,695,175,998.70x = 4,756,042,763,997.90 × 3,170,695,175,998.70
  4. Step 4: Simplify right side
    3,170,695,175,998.70x = 15,079,961,848,651,667,564,658,688
  5. Step 5: Solve for x
    x = 15,079,961,848,651,667,564,658,688/3,170,695,175,998.70
  6. Step 6: Final answer
    x = 4,756,042,763,997.90

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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.