Home / 22,409,372,056.46-33,593,372,408.01-11,207,498,561.87

Finding the Fourth Proportional to 22,409,372,056.46, 33,593,372,408.01 and 11,207,498,561.87

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Solution

The fourth proportional to 22,409,372,056.46, 33,593,372,408.01 and 11,207,498,561.87 is: 16,800,902,408.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,409,372,056.46 : 33,593,372,408.01 = 11,207,498,561.87 : x
  2. Step 2: Convert to fraction form
    22,409,372,056.46/33,593,372,408.01 = 11,207,498,561.87/x
  3. Step 3: Cross multiply
    22,409,372,056.46x = 33,593,372,408.01 × 11,207,498,561.87
  4. Step 4: Simplify right side
    22,409,372,056.46x = 376,497,672,950,967,435,264
  5. Step 5: Solve for x
    x = 376,497,672,950,967,435,264/22,409,372,056.46
  6. Step 6: Final answer
    x = 16,800,902,408.26

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1.5x scale

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.