Home / 22,016,998.60-33,025,497.90-5,845,445.80

Finding the Fourth Proportional to 22,016,998.60, 33,025,497.90 and 5,845,445.80

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Solution

The fourth proportional to 22,016,998.60, 33,025,497.90 and 5,845,445.80 is: 8,768,168.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,016,998.60 : 33,025,497.90 = 5,845,445.80 : x
  2. Step 2: Convert to fraction form
    22,016,998.60/33,025,497.90 = 5,845,445.80/x
  3. Step 3: Cross multiply
    22,016,998.60x = 33,025,497.90 × 5,845,445.80
  4. Step 4: Simplify right side
    22,016,998.60x = 193,048,757,992,463.81
  5. Step 5: Solve for x
    x = 193,048,757,992,463.81/22,016,998.60
  6. Step 6: Final answer
    x = 8,768,168.70

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1.5x scale

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.