Home / 22,361,362.64-33,542,791.30-6,185,959.35

Finding the Fourth Proportional to 22,361,362.64, 33,542,791.30 and 6,185,959.35

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Solution

The fourth proportional to 22,361,362.64, 33,542,791.30 and 6,185,959.35 is: 9,279,145.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,361,362.64 : 33,542,791.30 = 6,185,959.35 : x
  2. Step 2: Convert to fraction form
    22,361,362.64/33,542,791.30 = 6,185,959.35/x
  3. Step 3: Cross multiply
    22,361,362.64x = 33,542,791.30 × 6,185,959.35
  4. Step 4: Simplify right side
    22,361,362.64x = 207,494,343,441,095.56
  5. Step 5: Solve for x
    x = 207,494,343,441,095.56/22,361,362.64
  6. Step 6: Final answer
    x = 9,279,145.77

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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.