Home / 50,448,939.08-69,619,535.64-27,244,064.48

Finding the Fourth Proportional to 50,448,939.08, 69,619,535.64 and 27,244,064.48

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Solution

The fourth proportional to 50,448,939.08, 69,619,535.64 and 27,244,064.48 is: 37,596,808.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,448,939.08 : 69,619,535.64 = 27,244,064.48 : x
  2. Step 2: Convert to fraction form
    50,448,939.08/69,619,535.64 = 27,244,064.48/x
  3. Step 3: Cross multiply
    50,448,939.08x = 69,619,535.64 × 27,244,064.48
  4. Step 4: Simplify right side
    50,448,939.08x = 1,896,719,118,043,818
  5. Step 5: Solve for x
    x = 1,896,719,118,043,818/50,448,939.08
  6. Step 6: Final answer
    x = 37,596,808.83

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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.