Home / 33,845,337.92-50,785,320.96-16,119,105.12

Finding the Fourth Proportional to 33,845,337.92, 50,785,320.96 and 16,119,105.12

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Solution

The fourth proportional to 33,845,337.92, 50,785,320.96 and 16,119,105.12 is: 24,186,903.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,845,337.92 : 50,785,320.96 = 16,119,105.12 : x
  2. Step 2: Convert to fraction form
    33,845,337.92/50,785,320.96 = 16,119,105.12/x
  3. Step 3: Cross multiply
    33,845,337.92x = 50,785,320.96 × 16,119,105.12
  4. Step 4: Simplify right side
    33,845,337.92x = 818,613,927,107,179.25
  5. Step 5: Solve for x
    x = 818,613,927,107,179.25/33,845,337.92
  6. Step 6: Final answer
    x = 24,186,903.65

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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.