Home / 15,171,633.52-22,753,662.21-5,951,480.00

Finding the Fourth Proportional to 15,171,633.52, 22,753,662.21 and 5,951,480.00

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Solution

The fourth proportional to 15,171,633.52, 22,753,662.21 and 5,951,480.00 is: 8,925,734.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,171,633.52 : 22,753,662.21 = 5,951,480.00 : x
  2. Step 2: Convert to fraction form
    15,171,633.52/22,753,662.21 = 5,951,480.00/x
  3. Step 3: Cross multiply
    15,171,633.52x = 22,753,662.21 × 5,951,480.00
  4. Step 4: Simplify right side
    15,171,633.52x = 135,417,965,455,802.50
  5. Step 5: Solve for x
    x = 135,417,965,455,802.50/15,171,633.52
  6. Step 6: Final answer
    x = 8,925,734.02

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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.