Home / 23,162,013.99-34,743,272.49-6,988,110.17

Finding the Fourth Proportional to 23,162,013.99, 34,743,272.49 and 6,988,110.17

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Solution

The fourth proportional to 23,162,013.99, 34,743,272.49 and 6,988,110.17 is: 10,482,241.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,162,013.99 : 34,743,272.49 = 6,988,110.17 : x
  2. Step 2: Convert to fraction form
    23,162,013.99/34,743,272.49 = 6,988,110.17/x
  3. Step 3: Cross multiply
    23,162,013.99x = 34,743,272.49 × 6,988,110.17
  4. Step 4: Simplify right side
    23,162,013.99x = 242,789,815,652,733.88
  5. Step 5: Solve for x
    x = 242,789,815,652,733.88/23,162,013.99
  6. Step 6: Final answer
    x = 10,482,241.13

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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.