Home / 17,945,599.37-24,764,801.15-9,796,837.37

Finding the Fourth Proportional to 17,945,599.37, 24,764,801.15 and 9,796,837.37

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Solution

The fourth proportional to 17,945,599.37, 24,764,801.15 and 9,796,837.37 is: 13,519,566.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,945,599.37 : 24,764,801.15 = 9,796,837.37 : x
  2. Step 2: Convert to fraction form
    17,945,599.37/24,764,801.15 = 9,796,837.37/x
  3. Step 3: Cross multiply
    17,945,599.37x = 24,764,801.15 × 9,796,837.37
  4. Step 4: Simplify right side
    17,945,599.37x = 242,616,729,243,114.97
  5. Step 5: Solve for x
    x = 242,616,729,243,114.97/17,945,599.37
  6. Step 6: Final answer
    x = 13,519,566.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.