Home / 52,425,398,861.01-78,694,058,241.48-22,594,451,872.05

Finding the Fourth Proportional to 52,425,398,861.01, 78,694,058,241.48 and 22,594,451,872.05

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Solution

The fourth proportional to 52,425,398,861.01, 78,694,058,241.48 and 22,594,451,872.05 is: 33,915,795,591.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,425,398,861.01 : 78,694,058,241.48 = 22,594,451,872.05 : x
  2. Step 2: Convert to fraction form
    52,425,398,861.01/78,694,058,241.48 = 22,594,451,872.05/x
  3. Step 3: Cross multiply
    52,425,398,861.01x = 78,694,058,241.48 × 22,594,451,872.05
  4. Step 4: Simplify right side
    52,425,398,861.01x = 1,778,049,111,553,419,247,616
  5. Step 5: Solve for x
    x = 1,778,049,111,553,419,247,616/52,425,398,861.01
  6. Step 6: Final answer
    x = 33,915,795,591.13

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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.