Home / 34,250,641.54-51,387,383.06-22,781,324.64

Finding the Fourth Proportional to 34,250,641.54, 51,387,383.06 and 22,781,324.64

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Solution

The fourth proportional to 34,250,641.54, 51,387,383.06 and 22,781,324.64 is: 34,179,583.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,250,641.54 : 51,387,383.06 = 22,781,324.64 : x
  2. Step 2: Convert to fraction form
    34,250,641.54/51,387,383.06 = 22,781,324.64/x
  3. Step 3: Cross multiply
    34,250,641.54x = 51,387,383.06 × 22,781,324.64
  4. Step 4: Simplify right side
    34,250,641.54x = 1,170,672,655,889,896.75
  5. Step 5: Solve for x
    x = 1,170,672,655,889,896.75/34,250,641.54
  6. Step 6: Final answer
    x = 34,179,583.31

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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.