Home / 47,795,504,087.57-65,956,066,519.16-26,385,285,798.59

Finding the Fourth Proportional to 47,795,504,087.57, 65,956,066,519.16 and 26,385,285,798.59

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Solution

The fourth proportional to 47,795,504,087.57, 65,956,066,519.16 and 26,385,285,798.59 is: 36,410,739,848.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,795,504,087.57 : 65,956,066,519.16 = 26,385,285,798.59 : x
  2. Step 2: Convert to fraction form
    47,795,504,087.57/65,956,066,519.16 = 26,385,285,798.59/x
  3. Step 3: Cross multiply
    47,795,504,087.57x = 65,956,066,519.16 × 26,385,285,798.59
  4. Step 4: Simplify right side
    47,795,504,087.57x = 1,740,269,665,258,519,920,640
  5. Step 5: Solve for x
    x = 1,740,269,665,258,519,920,640/47,795,504,087.57
  6. Step 6: Final answer
    x = 36,410,739,848.46

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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.