Home / 11,008,592.60-16,512,783.83-6,691,834.94

Finding the Fourth Proportional to 11,008,592.60, 16,512,783.83 and 6,691,834.94

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Solution

The fourth proportional to 11,008,592.60, 16,512,783.83 and 6,691,834.94 is: 10,037,688.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,008,592.60 : 16,512,783.83 = 6,691,834.94 : x
  2. Step 2: Convert to fraction form
    11,008,592.60/16,512,783.83 = 6,691,834.94/x
  3. Step 3: Cross multiply
    11,008,592.60x = 16,512,783.83 × 6,691,834.94
  4. Step 4: Simplify right side
    11,008,592.60x = 110,500,823,756,801.84
  5. Step 5: Solve for x
    x = 110,500,823,756,801.84/11,008,592.60
  6. Step 6: Final answer
    x = 10,037,688.54

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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.