Home / 36,395,634.56-54,620,566-26,705,288.12

Finding the Fourth Proportional to 36,395,634.56, 54,620,566 and 26,705,288.12

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Solution

The fourth proportional to 36,395,634.56, 54,620,566 and 26,705,288.12 is: 40,077,827.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,395,634.56 : 54,620,566 = 26,705,288.12 : x
  2. Step 2: Convert to fraction form
    36,395,634.56/54,620,566 = 26,705,288.12/x
  3. Step 3: Cross multiply
    36,395,634.56x = 54,620,566 × 26,705,288.12
  4. Step 4: Simplify right side
    36,395,634.56x = 1,458,657,952,307,476
  5. Step 5: Solve for x
    x = 1,458,657,952,307,476/36,395,634.56
  6. Step 6: Final answer
    x = 40,077,827.19

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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.