Home / 50,571,958.12-69,789,300.42-27,367,084.84

Finding the Fourth Proportional to 50,571,958.12, 69,789,300.42 and 27,367,084.84

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Solution

The fourth proportional to 50,571,958.12, 69,789,300.42 and 27,367,084.84 is: 37,766,576.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,571,958.12 : 69,789,300.42 = 27,367,084.84 : x
  2. Step 2: Convert to fraction form
    50,571,958.12/69,789,300.42 = 27,367,084.84/x
  3. Step 3: Cross multiply
    50,571,958.12x = 69,789,300.42 × 27,367,084.84
  4. Step 4: Simplify right side
    50,571,958.12x = 1,909,929,705,518,387.75
  5. Step 5: Solve for x
    x = 1,909,929,705,518,387.75/50,571,958.12
  6. Step 6: Final answer
    x = 37,766,576.11

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.