Home / 29,364,301.94-43,979,358.44-14,022,338.36

Finding the Fourth Proportional to 29,364,301.94, 43,979,358.44 and 14,022,338.36

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Solution

The fourth proportional to 29,364,301.94, 43,979,358.44 and 14,022,338.36 is: 21,001,467.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,364,301.94 : 43,979,358.44 = 14,022,338.36 : x
  2. Step 2: Convert to fraction form
    29,364,301.94/43,979,358.44 = 14,022,338.36/x
  3. Step 3: Cross multiply
    29,364,301.94x = 43,979,358.44 × 14,022,338.36
  4. Step 4: Simplify right side
    29,364,301.94x = 616,693,444,716,560.88
  5. Step 5: Solve for x
    x = 616,693,444,716,560.88/29,364,301.94
  6. Step 6: Final answer
    x = 21,001,467.91

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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.