Home / 23,515,568.97-35,273,472.37-7,340,164.31

Finding the Fourth Proportional to 23,515,568.97, 35,273,472.37 and 7,340,164.31

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Solution

The fourth proportional to 23,515,568.97, 35,273,472.37 and 7,340,164.31 is: 11,010,283.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,515,568.97 : 35,273,472.37 = 7,340,164.31 : x
  2. Step 2: Convert to fraction form
    23,515,568.97/35,273,472.37 = 7,340,164.31/x
  3. Step 3: Cross multiply
    23,515,568.97x = 35,273,472.37 × 7,340,164.31
  4. Step 4: Simplify right side
    23,515,568.97x = 258,913,083,049,878.38
  5. Step 5: Solve for x
    x = 258,913,083,049,878.38/23,515,568.97
  6. Step 6: Final answer
    x = 11,010,283.59

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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.