Home / 35,005,229.94-48,307,991.31-19,324,218.27

Finding the Fourth Proportional to 35,005,229.94, 48,307,991.31 and 19,324,218.27

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Solution

The fourth proportional to 35,005,229.94, 48,307,991.31 and 19,324,218.27 is: 26,667,848.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,005,229.94 : 48,307,991.31 = 19,324,218.27 : x
  2. Step 2: Convert to fraction form
    35,005,229.94/48,307,991.31 = 19,324,218.27/x
  3. Step 3: Cross multiply
    35,005,229.94x = 48,307,991.31 × 19,324,218.27
  4. Step 4: Simplify right side
    35,005,229.94x = 933,514,168,259,703.25
  5. Step 5: Solve for x
    x = 933,514,168,259,703.25/35,005,229.94
  6. Step 6: Final answer
    x = 26,667,848.49

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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.