Home / 22,275,789.28-33,413,710.59-6,101,879.98

Finding the Fourth Proportional to 22,275,789.28, 33,413,710.59 and 6,101,879.98

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Solution

The fourth proportional to 22,275,789.28, 33,413,710.59 and 6,101,879.98 is: 9,152,827.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,275,789.28 : 33,413,710.59 = 6,101,879.98 : x
  2. Step 2: Convert to fraction form
    22,275,789.28/33,413,710.59 = 6,101,879.98/x
  3. Step 3: Cross multiply
    22,275,789.28x = 33,413,710.59 × 6,101,879.98
  4. Step 4: Simplify right side
    22,275,789.28x = 203,886,451,706,635
  5. Step 5: Solve for x
    x = 203,886,451,706,635/22,275,789.28
  6. Step 6: Final answer
    x = 9,152,827.28

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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.