Home / 183,486,338.36-275,092,035.45-110,686,149.39

Finding the Fourth Proportional to 183,486,338.36, 275,092,035.45 and 110,686,149.39

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Solution

The fourth proportional to 183,486,338.36, 275,092,035.45 and 110,686,149.39 is: 165,946,295.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,486,338.36 : 275,092,035.45 = 110,686,149.39 : x
  2. Step 2: Convert to fraction form
    183,486,338.36/275,092,035.45 = 110,686,149.39/x
  3. Step 3: Cross multiply
    183,486,338.36x = 275,092,035.45 × 110,686,149.39
  4. Step 4: Simplify right side
    183,486,338.36x = 30,448,878,131,817,876
  5. Step 5: Solve for x
    x = 30,448,878,131,817,876/183,486,338.36
  6. Step 6: Final answer
    x = 165,946,295.53

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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.