Home / 36,395,358.93-54,577,860.57-14,815,311.39

Finding the Fourth Proportional to 36,395,358.93, 54,577,860.57 and 14,815,311.39

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Solution

The fourth proportional to 36,395,358.93, 54,577,860.57 and 14,815,311.39 is: 22,216,788.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,395,358.93 : 54,577,860.57 = 14,815,311.39 : x
  2. Step 2: Convert to fraction form
    36,395,358.93/54,577,860.57 = 14,815,311.39/x
  3. Step 3: Cross multiply
    36,395,358.93x = 54,577,860.57 × 14,815,311.39
  4. Step 4: Simplify right side
    36,395,358.93x = 808,587,999,344,552.88
  5. Step 5: Solve for x
    x = 808,587,999,344,552.88/36,395,358.93
  6. Step 6: Final answer
    x = 22,216,788.71

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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.