Home / 11,096,770.40-16,645,616.40-3,523,522.40

Finding the Fourth Proportional to 11,096,770.40, 16,645,616.40 and 3,523,522.40

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Solution

The fourth proportional to 11,096,770.40, 16,645,616.40 and 3,523,522.40 is: 5,285,429.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,096,770.40 : 16,645,616.40 = 3,523,522.40 : x
  2. Step 2: Convert to fraction form
    11,096,770.40/16,645,616.40 = 3,523,522.40/x
  3. Step 3: Cross multiply
    11,096,770.40x = 16,645,616.40 × 3,523,522.40
  4. Step 4: Simplify right side
    11,096,770.40x = 58,651,202,247,207.36
  5. Step 5: Solve for x
    x = 58,651,202,247,207.36/11,096,770.40
  6. Step 6: Final answer
    x = 5,285,429.92

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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.