Home / 25,944,202.92-38,943,231.60-15,035,705.64

Finding the Fourth Proportional to 25,944,202.92, 38,943,231.60 and 15,035,705.64

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Solution

The fourth proportional to 25,944,202.92, 38,943,231.60 and 15,035,705.64 is: 22,569,163.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,944,202.92 : 38,943,231.60 = 15,035,705.64 : x
  2. Step 2: Convert to fraction form
    25,944,202.92/38,943,231.60 = 15,035,705.64/x
  3. Step 3: Cross multiply
    25,944,202.92x = 38,943,231.60 × 15,035,705.64
  4. Step 4: Simplify right side
    25,944,202.92x = 585,538,967,007,946.25
  5. Step 5: Solve for x
    x = 585,538,967,007,946.25/25,944,202.92
  6. Step 6: Final answer
    x = 22,569,163.86

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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.