Home / 53,166,553.54-73,383,494.07-34,627,889.14

Finding the Fourth Proportional to 53,166,553.54, 73,383,494.07 and 34,627,889.14

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Solution

The fourth proportional to 53,166,553.54, 73,383,494.07 and 34,627,889.14 is: 47,795,377.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,166,553.54 : 73,383,494.07 = 34,627,889.14 : x
  2. Step 2: Convert to fraction form
    53,166,553.54/73,383,494.07 = 34,627,889.14/x
  3. Step 3: Cross multiply
    53,166,553.54x = 73,383,494.07 × 34,627,889.14
  4. Step 4: Simplify right side
    53,166,553.54x = 2,541,115,497,361,807
  5. Step 5: Solve for x
    x = 2,541,115,497,361,807/53,166,553.54
  6. Step 6: Final answer
    x = 47,795,377.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.