Home / 63,846,034.80-95,769,052.20-38,336,866.80

Finding the Fourth Proportional to 63,846,034.80, 95,769,052.20 and 38,336,866.80

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Solution

The fourth proportional to 63,846,034.80, 95,769,052.20 and 38,336,866.80 is: 57,505,300.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,846,034.80 : 95,769,052.20 = 38,336,866.80 : x
  2. Step 2: Convert to fraction form
    63,846,034.80/95,769,052.20 = 38,336,866.80/x
  3. Step 3: Cross multiply
    63,846,034.80x = 95,769,052.20 × 38,336,866.80
  4. Step 4: Simplify right side
    63,846,034.80x = 3,671,485,397,753,647
  5. Step 5: Solve for x
    x = 3,671,485,397,753,647/63,846,034.80
  6. Step 6: Final answer
    x = 57,505,300.20

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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.