Home / 35,726,724.78-49,284,702.01-23,344,057.14

Finding the Fourth Proportional to 35,726,724.78, 49,284,702.01 and 23,344,057.14

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Solution

The fourth proportional to 35,726,724.78, 49,284,702.01 and 23,344,057.14 is: 32,202,921.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,726,724.78 : 49,284,702.01 = 23,344,057.14 : x
  2. Step 2: Convert to fraction form
    35,726,724.78/49,284,702.01 = 23,344,057.14/x
  3. Step 3: Cross multiply
    35,726,724.78x = 49,284,702.01 × 23,344,057.14
  4. Step 4: Simplify right side
    35,726,724.78x = 1,150,504,899,693,675.25
  5. Step 5: Solve for x
    x = 1,150,504,899,693,675.25/35,726,724.78
  6. Step 6: Final answer
    x = 32,202,921.12

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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.