Home / 23,661,903.44-32,653,448.52-12,796,887.44

Finding the Fourth Proportional to 23,661,903.44, 32,653,448.52 and 12,796,887.44

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Solution

The fourth proportional to 23,661,903.44, 32,653,448.52 and 12,796,887.44 is: 17,659,716.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,661,903.44 : 32,653,448.52 = 12,796,887.44 : x
  2. Step 2: Convert to fraction form
    23,661,903.44/32,653,448.52 = 12,796,887.44/x
  3. Step 3: Cross multiply
    23,661,903.44x = 32,653,448.52 × 12,796,887.44
  4. Step 4: Simplify right side
    23,661,903.44x = 417,862,505,238,274.56
  5. Step 5: Solve for x
    x = 417,862,505,238,274.56/23,661,903.44
  6. Step 6: Final answer
    x = 17,659,716.44

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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.