Home / 33,695,015.58-50,548,822.47-13,501,832.22

Finding the Fourth Proportional to 33,695,015.58, 50,548,822.47 and 13,501,832.22

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Solution

The fourth proportional to 33,695,015.58, 50,548,822.47 and 13,501,832.22 is: 20,255,272.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,695,015.58 : 50,548,822.47 = 13,501,832.22 : x
  2. Step 2: Convert to fraction form
    33,695,015.58/50,548,822.47 = 13,501,832.22/x
  3. Step 3: Cross multiply
    33,695,015.58x = 50,548,822.47 × 13,501,832.22
  4. Step 4: Simplify right side
    33,695,015.58x = 682,501,719,908,506
  5. Step 5: Solve for x
    x = 682,501,719,908,506/33,695,015.58
  6. Step 6: Final answer
    x = 20,255,272.42

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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.