Home / 50,571,667.65-69,788,901.33-27,366,794.58

Finding the Fourth Proportional to 50,571,667.65, 69,788,901.33 and 27,366,794.58

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Solution

The fourth proportional to 50,571,667.65, 69,788,901.33 and 27,366,794.58 is: 37,766,176.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,571,667.65 : 69,788,901.33 = 27,366,794.58 : x
  2. Step 2: Convert to fraction form
    50,571,667.65/69,788,901.33 = 27,366,794.58/x
  3. Step 3: Cross multiply
    50,571,667.65x = 69,788,901.33 × 27,366,794.58
  4. Step 4: Simplify right side
    50,571,667.65x = 1,909,898,526,661,998.50
  5. Step 5: Solve for x
    x = 1,909,898,526,661,998.50/50,571,667.65
  6. Step 6: Final answer
    x = 37,766,176.51

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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.