Home / 17,745,253.30-26,617,793.55-6,954,930.10

Finding the Fourth Proportional to 17,745,253.30, 26,617,793.55 and 6,954,930.10

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Solution

The fourth proportional to 17,745,253.30, 26,617,793.55 and 6,954,930.10 is: 10,432,361.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,745,253.30 : 26,617,793.55 = 6,954,930.10 : x
  2. Step 2: Convert to fraction form
    17,745,253.30/26,617,793.55 = 6,954,930.10/x
  3. Step 3: Cross multiply
    17,745,253.30x = 26,617,793.55 × 6,954,930.10
  4. Step 4: Simplify right side
    17,745,253.30x = 185,124,893,556,480.84
  5. Step 5: Solve for x
    x = 185,124,893,556,480.84/17,745,253.30
  6. Step 6: Final answer
    x = 10,432,361.29

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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.