Home / 36,776,166,645.74-55,164,250,698.46-8,827,410,435.53

Finding the Fourth Proportional to 36,776,166,645.74, 55,164,250,698.46 and 8,827,410,435.53

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Solution

The fourth proportional to 36,776,166,645.74, 55,164,250,698.46 and 8,827,410,435.53 is: 13,241,115,828.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,776,166,645.74 : 55,164,250,698.46 = 8,827,410,435.53 : x
  2. Step 2: Convert to fraction form
    36,776,166,645.74/55,164,250,698.46 = 8,827,410,435.53/x
  3. Step 3: Cross multiply
    36,776,166,645.74x = 55,164,250,698.46 × 8,827,410,435.53
  4. Step 4: Simplify right side
    36,776,166,645.74x = 486,957,482,283,485,429,760
  5. Step 5: Solve for x
    x = 486,957,482,283,485,429,760/36,776,166,645.74
  6. Step 6: Final answer
    x = 13,241,115,828.48

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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.