Home / 33,394,546.98-50,091,111.18-9,133,474.32

Finding the Fourth Proportional to 33,394,546.98, 50,091,111.18 and 9,133,474.32

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Solution

The fourth proportional to 33,394,546.98, 50,091,111.18 and 9,133,474.32 is: 13,700,017.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,394,546.98 : 50,091,111.18 = 9,133,474.32 : x
  2. Step 2: Convert to fraction form
    33,394,546.98/50,091,111.18 = 9,133,474.32/x
  3. Step 3: Cross multiply
    33,394,546.98x = 50,091,111.18 × 9,133,474.32
  4. Step 4: Simplify right side
    33,394,546.98x = 457,505,877,622,794.94
  5. Step 5: Solve for x
    x = 457,505,877,622,794.94/33,394,546.98
  6. Step 6: Final answer
    x = 13,700,017.49

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1.5x scale

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.