Home / 11,193,584.70-16,762,383.45-8,954,096.70

Finding the Fourth Proportional to 11,193,584.70, 16,762,383.45 and 8,954,096.70

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Solution

The fourth proportional to 11,193,584.70, 16,762,383.45 and 8,954,096.70 is: 13,408,752.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,193,584.70 : 16,762,383.45 = 8,954,096.70 : x
  2. Step 2: Convert to fraction form
    11,193,584.70/16,762,383.45 = 8,954,096.70/x
  3. Step 3: Cross multiply
    11,193,584.70x = 16,762,383.45 × 8,954,096.70
  4. Step 4: Simplify right side
    11,193,584.70x = 150,092,002,333,779.59
  5. Step 5: Solve for x
    x = 150,092,002,333,779.59/11,193,584.70
  6. Step 6: Final answer
    x = 13,408,752.10

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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.