Home / 106,843,484,116.88-160,270,380,197.60-35,131,410,529.59

Finding the Fourth Proportional to 106,843,484,116.88, 160,270,380,197.60 and 35,131,410,529.59

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Solution

The fourth proportional to 106,843,484,116.88, 160,270,380,197.60 and 35,131,410,529.59 is: 52,698,810,498.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,843,484,116.88 : 160,270,380,197.60 = 35,131,410,529.59 : x
  2. Step 2: Convert to fraction form
    106,843,484,116.88/160,270,380,197.60 = 35,131,410,529.59/x
  3. Step 3: Cross multiply
    106,843,484,116.88x = 160,270,380,197.60 × 35,131,410,529.59
  4. Step 4: Simplify right side
    106,843,484,116.88x = 5,630,524,522,455,357,194,240
  5. Step 5: Solve for x
    x = 5,630,524,522,455,357,194,240/106,843,484,116.88
  6. Step 6: Final answer
    x = 52,698,810,498.32

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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.