Home / 118,074,198.33-177,112,872.17-41,399,465.49

Finding the Fourth Proportional to 118,074,198.33, 177,112,872.17 and 41,399,465.49

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Solution

The fourth proportional to 118,074,198.33, 177,112,872.17 and 41,399,465.49 is: 62,099,750.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,074,198.33 : 177,112,872.17 = 41,399,465.49 : x
  2. Step 2: Convert to fraction form
    118,074,198.33/177,112,872.17 = 41,399,465.49/x
  3. Step 3: Cross multiply
    118,074,198.33x = 177,112,872.17 × 41,399,465.49
  4. Step 4: Simplify right side
    118,074,198.33x = 7,332,378,239,029,699
  5. Step 5: Solve for x
    x = 7,332,378,239,029,699/118,074,198.33
  6. Step 6: Final answer
    x = 62,099,750.35

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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.