Home / 33,590,442.96-50,393,659.56-10,871,340.24

Finding the Fourth Proportional to 33,590,442.96, 50,393,659.56 and 10,871,340.24

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Solution

The fourth proportional to 33,590,442.96, 50,393,659.56 and 10,871,340.24 is: 16,309,597.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,590,442.96 : 50,393,659.56 = 10,871,340.24 : x
  2. Step 2: Convert to fraction form
    33,590,442.96/50,393,659.56 = 10,871,340.24/x
  3. Step 3: Cross multiply
    33,590,442.96x = 50,393,659.56 × 10,871,340.24
  4. Step 4: Simplify right side
    33,590,442.96x = 547,846,619,015,488.75
  5. Step 5: Solve for x
    x = 547,846,619,015,488.75/33,590,442.96
  6. Step 6: Final answer
    x = 16,309,597.93

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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.