Home / 60,325,025.14-83,246,083.38-34,218,982.47

Finding the Fourth Proportional to 60,325,025.14, 83,246,083.38 and 34,218,982.47

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Solution

The fourth proportional to 60,325,025.14, 83,246,083.38 and 34,218,982.47 is: 47,220,805.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,325,025.14 : 83,246,083.38 = 34,218,982.47 : x
  2. Step 2: Convert to fraction form
    60,325,025.14/83,246,083.38 = 34,218,982.47/x
  3. Step 3: Cross multiply
    60,325,025.14x = 83,246,083.38 × 34,218,982.47
  4. Step 4: Simplify right side
    60,325,025.14x = 2,848,596,268,188,551
  5. Step 5: Solve for x
    x = 2,848,596,268,188,551/60,325,025.14
  6. Step 6: Final answer
    x = 47,220,805.32

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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.