Home / 132,907,226.08-199,360,839.11-35,862,777.97

Finding the Fourth Proportional to 132,907,226.08, 199,360,839.11 and 35,862,777.97

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Solution

The fourth proportional to 132,907,226.08, 199,360,839.11 and 35,862,777.97 is: 53,794,166.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,907,226.08 : 199,360,839.11 = 35,862,777.97 : x
  2. Step 2: Convert to fraction form
    132,907,226.08/199,360,839.11 = 35,862,777.97/x
  3. Step 3: Cross multiply
    132,907,226.08x = 199,360,839.11 × 35,862,777.97
  4. Step 4: Simplify right side
    132,907,226.08x = 7,149,633,509,150,958
  5. Step 5: Solve for x
    x = 7,149,633,509,150,958/132,907,226.08
  6. Step 6: Final answer
    x = 53,794,166.96

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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.