Home / 16,623,767,608.18-22,940,515,753.41-9,002,751,608.50

Finding the Fourth Proportional to 16,623,767,608.18, 22,940,515,753.41 and 9,002,751,608.50

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Solution

The fourth proportional to 16,623,767,608.18, 22,940,515,753.41 and 9,002,751,608.50 is: 12,423,643,662.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,623,767,608.18 : 22,940,515,753.41 = 9,002,751,608.50 : x
  2. Step 2: Convert to fraction form
    16,623,767,608.18/22,940,515,753.41 = 9,002,751,608.50/x
  3. Step 3: Cross multiply
    16,623,767,608.18x = 22,940,515,753.41 × 9,002,751,608.50
  4. Step 4: Simplify right side
    16,623,767,608.18x = 206,527,765,098,831,478,784
  5. Step 5: Solve for x
    x = 206,527,765,098,831,478,784/16,623,767,608.18
  6. Step 6: Final answer
    x = 12,423,643,662.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.