Home / 110,844,506.55-166,266,759.83-108,010,154.55

Finding the Fourth Proportional to 110,844,506.55, 166,266,759.83 and 108,010,154.55

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Solution

The fourth proportional to 110,844,506.55, 166,266,759.83 and 108,010,154.55 is: 162,015,231.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,844,506.55 : 166,266,759.83 = 108,010,154.55 : x
  2. Step 2: Convert to fraction form
    110,844,506.55/166,266,759.83 = 108,010,154.55/x
  3. Step 3: Cross multiply
    110,844,506.55x = 166,266,759.83 × 108,010,154.55
  4. Step 4: Simplify right side
    110,844,506.55x = 17,958,498,425,225,980
  5. Step 5: Solve for x
    x = 17,958,498,425,225,980/110,844,506.55
  6. Step 6: Final answer
    x = 162,015,231.83

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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.