Home / 47,067,447.06-64,934,399.25-27,217,544.58

Finding the Fourth Proportional to 47,067,447.06, 64,934,399.25 and 27,217,544.58

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Solution

The fourth proportional to 47,067,447.06, 64,934,399.25 and 27,217,544.58 is: 37,549,410.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,067,447.06 : 64,934,399.25 = 27,217,544.58 : x
  2. Step 2: Convert to fraction form
    47,067,447.06/64,934,399.25 = 27,217,544.58/x
  3. Step 3: Cross multiply
    47,067,447.06x = 64,934,399.25 × 27,217,544.58
  4. Step 4: Simplify right side
    47,067,447.06x = 1,767,354,906,362,393.50
  5. Step 5: Solve for x
    x = 1,767,354,906,362,393.50/47,067,447.06
  6. Step 6: Final answer
    x = 37,549,410.83

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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.