Home / 47,957,797.53-71,925,846.87-22,025,168.01

Finding the Fourth Proportional to 47,957,797.53, 71,925,846.87 and 22,025,168.01

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Solution

The fourth proportional to 47,957,797.53, 71,925,846.87 and 22,025,168.01 is: 33,032,769.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,957,797.53 : 71,925,846.87 = 22,025,168.01 : x
  2. Step 2: Convert to fraction form
    47,957,797.53/71,925,846.87 = 22,025,168.01/x
  3. Step 3: Cross multiply
    47,957,797.53x = 71,925,846.87 × 22,025,168.01
  4. Step 4: Simplify right side
    47,957,797.53x = 1,584,178,861,573,282.75
  5. Step 5: Solve for x
    x = 1,584,178,861,573,282.75/47,957,797.53
  6. Step 6: Final answer
    x = 33,032,769.29

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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.