Home / 33,708,558.72-50,553,817.92-9,446,125.44

Finding the Fourth Proportional to 33,708,558.72, 50,553,817.92 and 9,446,125.44

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Solution

The fourth proportional to 33,708,558.72, 50,553,817.92 and 9,446,125.44 is: 14,166,660.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,708,558.72 : 50,553,817.92 = 9,446,125.44 : x
  2. Step 2: Convert to fraction form
    33,708,558.72/50,553,817.92 = 9,446,125.44/x
  3. Step 3: Cross multiply
    33,708,558.72x = 50,553,817.92 × 9,446,125.44
  4. Step 4: Simplify right side
    33,708,558.72x = 477,537,705,543,239.88
  5. Step 5: Solve for x
    x = 477,537,705,543,239.88/33,708,558.72
  6. Step 6: Final answer
    x = 14,166,660.45

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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.