Home / 37,098,005.10-55,647,007.65-32,988,194.70

Finding the Fourth Proportional to 37,098,005.10, 55,647,007.65 and 32,988,194.70

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Solution

The fourth proportional to 37,098,005.10, 55,647,007.65 and 32,988,194.70 is: 49,482,292.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,098,005.10 : 55,647,007.65 = 32,988,194.70 : x
  2. Step 2: Convert to fraction form
    37,098,005.10/55,647,007.65 = 32,988,194.70/x
  3. Step 3: Cross multiply
    37,098,005.10x = 55,647,007.65 × 32,988,194.70
  4. Step 4: Simplify right side
    37,098,005.10x = 1,835,694,322,830,589.25
  5. Step 5: Solve for x
    x = 1,835,694,322,830,589.25/37,098,005.10
  6. Step 6: Final answer
    x = 49,482,292.05

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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.