Home / 22,722,247.23-34,133,816.05-14,092,724.87

Finding the Fourth Proportional to 22,722,247.23, 34,133,816.05 and 14,092,724.87

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Solution

The fourth proportional to 22,722,247.23, 34,133,816.05 and 14,092,724.87 is: 21,170,374.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,722,247.23 : 34,133,816.05 = 14,092,724.87 : x
  2. Step 2: Convert to fraction form
    22,722,247.23/34,133,816.05 = 14,092,724.87/x
  3. Step 3: Cross multiply
    22,722,247.23x = 34,133,816.05 × 14,092,724.87
  4. Step 4: Simplify right side
    22,722,247.23x = 481,038,478,149,939.25
  5. Step 5: Solve for x
    x = 481,038,478,149,939.25/22,722,247.23
  6. Step 6: Final answer
    x = 21,170,374.27

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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.