Home / 36,395,692.44-54,620,653.26-26,705,345.88

Finding the Fourth Proportional to 36,395,692.44, 54,620,653.26 and 26,705,345.88

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Solution

The fourth proportional to 36,395,692.44, 54,620,653.26 and 26,705,345.88 is: 40,077,914.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,395,692.44 : 54,620,653.26 = 26,705,345.88 : x
  2. Step 2: Convert to fraction form
    36,395,692.44/54,620,653.26 = 26,705,345.88/x
  3. Step 3: Cross multiply
    36,395,692.44x = 54,620,653.26 × 26,705,345.88
  4. Step 4: Simplify right side
    36,395,692.44x = 1,458,663,437,499,849.50
  5. Step 5: Solve for x
    x = 1,458,663,437,499,849.50/36,395,692.44
  6. Step 6: Final answer
    x = 40,077,914.16

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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.