Home / 164,349,230,529.20-246,446,133,136.68-63,667,254,796.88

Finding the Fourth Proportional to 164,349,230,529.20, 246,446,133,136.68 and 63,667,254,796.88

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Solution

The fourth proportional to 164,349,230,529.20, 246,446,133,136.68 and 63,667,254,796.88 is: 95,470,777,086.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,349,230,529.20 : 246,446,133,136.68 = 63,667,254,796.88 : x
  2. Step 2: Convert to fraction form
    164,349,230,529.20/246,446,133,136.68 = 63,667,254,796.88/x
  3. Step 3: Cross multiply
    164,349,230,529.20x = 246,446,133,136.68 × 63,667,254,796.88
  4. Step 4: Simplify right side
    164,349,230,529.20x = 15,690,548,752,118,815,129,600
  5. Step 5: Solve for x
    x = 15,690,548,752,118,815,129,600/164,349,230,529.20
  6. Step 6: Final answer
    x = 95,470,777,086.06

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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.