Home / 246,071,675.13-369,188,336.13-100,627,566.54

Finding the Fourth Proportional to 246,071,675.13, 369,188,336.13 and 100,627,566.54

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Solution

The fourth proportional to 246,071,675.13, 369,188,336.13 and 100,627,566.54 is: 150,974,401.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,071,675.13 : 369,188,336.13 = 100,627,566.54 : x
  2. Step 2: Convert to fraction form
    246,071,675.13/369,188,336.13 = 100,627,566.54/x
  3. Step 3: Cross multiply
    246,071,675.13x = 369,188,336.13 × 100,627,566.54
  4. Step 4: Simplify right side
    246,071,675.13x = 37,150,523,859,713,464
  5. Step 5: Solve for x
    x = 37,150,523,859,713,464/246,071,675.13
  6. Step 6: Final answer
    x = 150,974,401.42

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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.