Home / 39,164,041.08-54,029,635.74-24,469,697.43

Finding the Fourth Proportional to 39,164,041.08, 54,029,635.74 and 24,469,697.43

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Solution

The fourth proportional to 39,164,041.08, 54,029,635.74 and 24,469,697.43 is: 33,757,722.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,164,041.08 : 54,029,635.74 = 24,469,697.43 : x
  2. Step 2: Convert to fraction form
    39,164,041.08/54,029,635.74 = 24,469,697.43/x
  3. Step 3: Cross multiply
    39,164,041.08x = 54,029,635.74 × 24,469,697.43
  4. Step 4: Simplify right side
    39,164,041.08x = 1,322,088,838,810,914.25
  5. Step 5: Solve for x
    x = 1,322,088,838,810,914.25/39,164,041.08
  6. Step 6: Final answer
    x = 33,757,722.71

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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.