Home / 11,194,032.70-16,791,049.05-4,101,399.10

Finding the Fourth Proportional to 11,194,032.70, 16,791,049.05 and 4,101,399.10

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Solution

The fourth proportional to 11,194,032.70, 16,791,049.05 and 4,101,399.10 is: 6,152,098.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,194,032.70 : 16,791,049.05 = 4,101,399.10 : x
  2. Step 2: Convert to fraction form
    11,194,032.70/16,791,049.05 = 4,101,399.10/x
  3. Step 3: Cross multiply
    11,194,032.70x = 16,791,049.05 × 4,101,399.10
  4. Step 4: Simplify right side
    11,194,032.70x = 68,866,793,461,725.86
  5. Step 5: Solve for x
    x = 68,866,793,461,725.86/11,194,032.70
  6. Step 6: Final answer
    x = 6,152,098.65

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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.