Home / 234,462,552.00-351,659,233.77-68,421,474.76

Finding the Fourth Proportional to 234,462,552.00, 351,659,233.77 and 68,421,474.76

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Solution

The fourth proportional to 234,462,552.00, 351,659,233.77 and 68,421,474.76 is: 102,622,116.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,462,552.00 : 351,659,233.77 = 68,421,474.76 : x
  2. Step 2: Convert to fraction form
    234,462,552.00/351,659,233.77 = 68,421,474.76/x
  3. Step 3: Cross multiply
    234,462,552.00x = 351,659,233.77 × 68,421,474.76
  4. Step 4: Simplify right side
    234,462,552.00x = 24,061,043,387,283,344
  5. Step 5: Solve for x
    x = 24,061,043,387,283,344/234,462,552.00
  6. Step 6: Final answer
    x = 102,622,116.76

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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.