Home / 124,231,591,879.04-186,331,964,459.76-33,480,107,866.41

Finding the Fourth Proportional to 124,231,591,879.04, 186,331,964,459.76 and 33,480,107,866.41

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Solution

The fourth proportional to 124,231,591,879.04, 186,331,964,459.76 and 33,480,107,866.41 is: 50,216,005,242.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,231,591,879.04 : 186,331,964,459.76 = 33,480,107,866.41 : x
  2. Step 2: Convert to fraction form
    124,231,591,879.04/186,331,964,459.76 = 33,480,107,866.41/x
  3. Step 3: Cross multiply
    124,231,591,879.04x = 186,331,964,459.76 × 33,480,107,866.41
  4. Step 4: Simplify right side
    124,231,591,879.04x = 6,238,414,269,073,211,785,216
  5. Step 5: Solve for x
    x = 6,238,414,269,073,211,785,216/124,231,591,879.04
  6. Step 6: Final answer
    x = 50,216,005,242.43

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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.