Home / 37,055,465.16-55,594,813.91-22,299,660.81

Finding the Fourth Proportional to 37,055,465.16, 55,594,813.91 and 22,299,660.81

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Solution

The fourth proportional to 37,055,465.16, 55,594,813.91 and 22,299,660.81 is: 33,456,481.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,055,465.16 : 55,594,813.91 = 22,299,660.81 : x
  2. Step 2: Convert to fraction form
    37,055,465.16/55,594,813.91 = 22,299,660.81/x
  3. Step 3: Cross multiply
    37,055,465.16x = 55,594,813.91 × 22,299,660.81
  4. Step 4: Simplify right side
    37,055,465.16x = 1,239,745,492,876,571.50
  5. Step 5: Solve for x
    x = 1,239,745,492,876,571.50/37,055,465.16
  6. Step 6: Final answer
    x = 33,456,481.72

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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.