Home / 47,723,093,925.18-65,860,809,211.26-26,313,269,151.84

Finding the Fourth Proportional to 47,723,093,925.18, 65,860,809,211.26 and 26,313,269,151.84

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Solution

The fourth proportional to 47,723,093,925.18, 65,860,809,211.26 and 26,313,269,151.84 is: 36,313,932,245.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,723,093,925.18 : 65,860,809,211.26 = 26,313,269,151.84 : x
  2. Step 2: Convert to fraction form
    47,723,093,925.18/65,860,809,211.26 = 26,313,269,151.84/x
  3. Step 3: Cross multiply
    47,723,093,925.18x = 65,860,809,211.26 × 26,313,269,151.84
  4. Step 4: Simplify right side
    47,723,093,925.18x = 1,733,013,199,333,867,651,072
  5. Step 5: Solve for x
    x = 1,733,013,199,333,867,651,072/47,723,093,925.18
  6. Step 6: Final answer
    x = 36,313,932,245.27

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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.