Home / 47,216,908.06-65,159,591.61-27,382,433.33

Finding the Fourth Proportional to 47,216,908.06, 65,159,591.61 and 27,382,433.33

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Solution

The fourth proportional to 47,216,908.06, 65,159,591.61 and 27,382,433.33 is: 37,787,907.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,216,908.06 : 65,159,591.61 = 27,382,433.33 : x
  2. Step 2: Convert to fraction form
    47,216,908.06/65,159,591.61 = 27,382,433.33/x
  3. Step 3: Cross multiply
    47,216,908.06x = 65,159,591.61 × 27,382,433.33
  4. Step 4: Simplify right side
    47,216,908.06x = 1,784,228,172,815,886.75
  5. Step 5: Solve for x
    x = 1,784,228,172,815,886.75/47,216,908.06
  6. Step 6: Final answer
    x = 37,787,907.89

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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.