Home / 33,071,224.32-49,603,629.20-10,042,358.30

Finding the Fourth Proportional to 33,071,224.32, 49,603,629.20 and 10,042,358.30

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Solution

The fourth proportional to 33,071,224.32, 49,603,629.20 and 10,042,358.30 is: 15,062,563.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,071,224.32 : 49,603,629.20 = 10,042,358.30 : x
  2. Step 2: Convert to fraction form
    33,071,224.32/49,603,629.20 = 10,042,358.30/x
  3. Step 3: Cross multiply
    33,071,224.32x = 49,603,629.20 × 10,042,358.30
  4. Step 4: Simplify right side
    33,071,224.32x = 498,137,417,351,014.31
  5. Step 5: Solve for x
    x = 498,137,417,351,014.31/33,071,224.32
  6. Step 6: Final answer
    x = 15,062,563.53

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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.