Home / 36,848,597.08-55,320,790.92-28,334,910.64

Finding the Fourth Proportional to 36,848,597.08, 55,320,790.92 and 28,334,910.64

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Solution

The fourth proportional to 36,848,597.08, 55,320,790.92 and 28,334,910.64 is: 42,539,195.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,848,597.08 : 55,320,790.92 = 28,334,910.64 : x
  2. Step 2: Convert to fraction form
    36,848,597.08/55,320,790.92 = 28,334,910.64/x
  3. Step 3: Cross multiply
    36,848,597.08x = 55,320,790.92 × 28,334,910.64
  4. Step 4: Simplify right side
    36,848,597.08x = 1,567,509,667,252,323.50
  5. Step 5: Solve for x
    x = 1,567,509,667,252,323.50/36,848,597.08
  6. Step 6: Final answer
    x = 42,539,195.29

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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.