Home / 33,671,912.52-50,508,809.82-10,952,809.86

Finding the Fourth Proportional to 33,671,912.52, 50,508,809.82 and 10,952,809.86

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Solution

The fourth proportional to 33,671,912.52, 50,508,809.82 and 10,952,809.86 is: 16,429,520.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,671,912.52 : 50,508,809.82 = 10,952,809.86 : x
  2. Step 2: Convert to fraction form
    33,671,912.52/50,508,809.82 = 10,952,809.86/x
  3. Step 3: Cross multiply
    33,671,912.52x = 50,508,809.82 × 10,952,809.86
  4. Step 4: Simplify right side
    33,671,912.52x = 553,213,390,213,360.81
  5. Step 5: Solve for x
    x = 553,213,390,213,360.81/33,671,912.52
  6. Step 6: Final answer
    x = 16,429,520.89

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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.