Home / 47,723,093,910.34-65,860,809,190.76-26,313,269,136.98

Finding the Fourth Proportional to 47,723,093,910.34, 65,860,809,190.76 and 26,313,269,136.98

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Solution

The fourth proportional to 47,723,093,910.34, 65,860,809,190.76 and 26,313,269,136.98 is: 36,313,932,224.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,723,093,910.34 : 65,860,809,190.76 = 26,313,269,136.98 : x
  2. Step 2: Convert to fraction form
    47,723,093,910.34/65,860,809,190.76 = 26,313,269,136.98/x
  3. Step 3: Cross multiply
    47,723,093,910.34x = 65,860,809,190.76 × 26,313,269,136.98
  4. Step 4: Simplify right side
    47,723,093,910.34x = 1,733,013,197,815,503,388,672
  5. Step 5: Solve for x
    x = 1,733,013,197,815,503,388,672/47,723,093,910.34
  6. Step 6: Final answer
    x = 36,313,932,224.75

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1.5x scale

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.