Home / 39,451,236.37-54,433,673.16-23,553,227.04

Finding the Fourth Proportional to 39,451,236.37, 54,433,673.16 and 23,553,227.04

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Solution

The fourth proportional to 39,451,236.37, 54,433,673.16 and 23,553,227.04 is: 32,498,060.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,451,236.37 : 54,433,673.16 = 23,553,227.04 : x
  2. Step 2: Convert to fraction form
    39,451,236.37/54,433,673.16 = 23,553,227.04/x
  3. Step 3: Cross multiply
    39,451,236.37x = 54,433,673.16 × 23,553,227.04
  4. Step 4: Simplify right side
    39,451,236.37x = 1,282,088,662,646,958.75
  5. Step 5: Solve for x
    x = 1,282,088,662,646,958.75/39,451,236.37
  6. Step 6: Final answer
    x = 32,498,060.41

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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.