Home / 22,035,609.60-33,029,794.80-8,383,480.80

Finding the Fourth Proportional to 22,035,609.60, 33,029,794.80 and 8,383,480.80

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Solution

The fourth proportional to 22,035,609.60, 33,029,794.80 and 8,383,480.80 is: 12,566,235.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,035,609.60 : 33,029,794.80 = 8,383,480.80 : x
  2. Step 2: Convert to fraction form
    22,035,609.60/33,029,794.80 = 8,383,480.80/x
  3. Step 3: Cross multiply
    22,035,609.60x = 33,029,794.80 × 8,383,480.80
  4. Step 4: Simplify right side
    22,035,609.60x = 276,904,650,533,739.84
  5. Step 5: Solve for x
    x = 276,904,650,533,739.84/22,035,609.60
  6. Step 6: Final answer
    x = 12,566,235.09

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.