Home / 241,349,144.70-362,212,673.85-111,972,785.70

Finding the Fourth Proportional to 241,349,144.70, 362,212,673.85 and 111,972,785.70

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Solution

The fourth proportional to 241,349,144.70, 362,212,673.85 and 111,972,785.70 is: 168,046,844.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,349,144.70 : 362,212,673.85 = 111,972,785.70 : x
  2. Step 2: Convert to fraction form
    241,349,144.70/362,212,673.85 = 111,972,785.70/x
  3. Step 3: Cross multiply
    241,349,144.70x = 362,212,673.85 × 111,972,785.70
  4. Step 4: Simplify right side
    241,349,144.70x = 40,557,962,106,830,048
  5. Step 5: Solve for x
    x = 40,557,962,106,830,048/241,349,144.70
  6. Step 6: Final answer
    x = 168,046,844.16

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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.