Home / 47,795,504,089.82-65,956,066,522.27-26,385,285,800.84

Finding the Fourth Proportional to 47,795,504,089.82, 65,956,066,522.27 and 26,385,285,800.84

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Solution

The fourth proportional to 47,795,504,089.82, 65,956,066,522.27 and 26,385,285,800.84 is: 36,410,739,851.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,795,504,089.82 : 65,956,066,522.27 = 26,385,285,800.84 : x
  2. Step 2: Convert to fraction form
    47,795,504,089.82/65,956,066,522.27 = 26,385,285,800.84/x
  3. Step 3: Cross multiply
    47,795,504,089.82x = 65,956,066,522.27 × 26,385,285,800.84
  4. Step 4: Simplify right side
    47,795,504,089.82x = 1,740,269,665,488,926,408,704
  5. Step 5: Solve for x
    x = 1,740,269,665,488,926,408,704/47,795,504,089.82
  6. Step 6: Final answer
    x = 36,410,739,851.57

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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.