Home / 22,016,704.60-33,025,056.90-9,246,374.20

Finding the Fourth Proportional to 22,016,704.60, 33,025,056.90 and 9,246,374.20

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Solution

The fourth proportional to 22,016,704.60, 33,025,056.90 and 9,246,374.20 is: 13,869,561.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,016,704.60 : 33,025,056.90 = 9,246,374.20 : x
  2. Step 2: Convert to fraction form
    22,016,704.60/33,025,056.90 = 9,246,374.20/x
  3. Step 3: Cross multiply
    22,016,704.60x = 33,025,056.90 × 9,246,374.20
  4. Step 4: Simplify right side
    22,016,704.60x = 305,362,034,073,691.94
  5. Step 5: Solve for x
    x = 305,362,034,073,691.94/22,016,704.60
  6. Step 6: Final answer
    x = 13,869,561.30

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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.