Home / 11,486,525.10-17,229,787.65-11,096,801.70

Finding the Fourth Proportional to 11,486,525.10, 17,229,787.65 and 11,096,801.70

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Solution

The fourth proportional to 11,486,525.10, 17,229,787.65 and 11,096,801.70 is: 16,645,202.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,486,525.10 : 17,229,787.65 = 11,096,801.70 : x
  2. Step 2: Convert to fraction form
    11,486,525.10/17,229,787.65 = 11,096,801.70/x
  3. Step 3: Cross multiply
    11,486,525.10x = 17,229,787.65 × 11,096,801.70
  4. Step 4: Simplify right side
    11,486,525.10x = 191,195,536,885,158.97
  5. Step 5: Solve for x
    x = 191,195,536,885,158.97/11,486,525.10
  6. Step 6: Final answer
    x = 16,645,202.55

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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.