Home / 36,370,651.01-54,563,163.44-13,341,799.40

Finding the Fourth Proportional to 36,370,651.01, 54,563,163.44 and 13,341,799.40

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Solution

The fourth proportional to 36,370,651.01, 54,563,163.44 and 13,341,799.40 is: 20,015,335.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,370,651.01 : 54,563,163.44 = 13,341,799.40 : x
  2. Step 2: Convert to fraction form
    36,370,651.01/54,563,163.44 = 13,341,799.40/x
  3. Step 3: Cross multiply
    36,370,651.01x = 54,563,163.44 × 13,341,799.40
  4. Step 4: Simplify right side
    36,370,651.01x = 727,970,781,245,893.88
  5. Step 5: Solve for x
    x = 727,970,781,245,893.88/36,370,651.01
  6. Step 6: Final answer
    x = 20,015,335.47

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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.