Home / 24,678,822.60-37,018,233.90-6,481,816.20

Finding the Fourth Proportional to 24,678,822.60, 37,018,233.90 and 6,481,816.20

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Solution

The fourth proportional to 24,678,822.60, 37,018,233.90 and 6,481,816.20 is: 9,722,724.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,678,822.60 : 37,018,233.90 = 6,481,816.20 : x
  2. Step 2: Convert to fraction form
    24,678,822.60/37,018,233.90 = 6,481,816.20/x
  3. Step 3: Cross multiply
    24,678,822.60x = 37,018,233.90 × 6,481,816.20
  4. Step 4: Simplify right side
    24,678,822.60x = 239,945,388,188,409.19
  5. Step 5: Solve for x
    x = 239,945,388,188,409.19/24,678,822.60
  6. Step 6: Final answer
    x = 9,722,724.30

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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.