Home / 37,835,563.31-56,753,345.72-9,081,698.90

Finding the Fourth Proportional to 37,835,563.31, 56,753,345.72 and 9,081,698.90

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Solution

The fourth proportional to 37,835,563.31, 56,753,345.72 and 9,081,698.90 is: 13,622,548.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,835,563.31 : 56,753,345.72 = 9,081,698.90 : x
  2. Step 2: Convert to fraction form
    37,835,563.31/56,753,345.72 = 9,081,698.90/x
  3. Step 3: Cross multiply
    37,835,563.31x = 56,753,345.72 × 9,081,698.90
  4. Step 4: Simplify right side
    37,835,563.31x = 515,416,797,067,468.50
  5. Step 5: Solve for x
    x = 515,416,797,067,468.50/37,835,563.31
  6. Step 6: Final answer
    x = 13,622,548.52

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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.