Home / 73,444,189.18-110,162,297.02-22,322,222.18

Finding the Fourth Proportional to 73,444,189.18, 110,162,297.02 and 22,322,222.18

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Solution

The fourth proportional to 73,444,189.18, 110,162,297.02 and 22,322,222.18 is: 33,482,121.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,444,189.18 : 110,162,297.02 = 22,322,222.18 : x
  2. Step 2: Convert to fraction form
    73,444,189.18/110,162,297.02 = 22,322,222.18/x
  3. Step 3: Cross multiply
    73,444,189.18x = 110,162,297.02 × 22,322,222.18
  4. Step 4: Simplify right side
    73,444,189.18x = 2,459,067,269,939,592
  5. Step 5: Solve for x
    x = 2,459,067,269,939,592/73,444,189.18
  6. Step 6: Final answer
    x = 33,482,121.56

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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.