Home / 329,105,747,245.56-454,129,617,939.93-184,560,131,350.68

Finding the Fourth Proportional to 329,105,747,245.56, 454,129,617,939.93 and 184,560,131,350.68

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Solution

The fourth proportional to 329,105,747,245.56, 454,129,617,939.93 and 184,560,131,350.68 is: 254,672,617,050.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    329,105,747,245.56 : 454,129,617,939.93 = 184,560,131,350.68 : x
  2. Step 2: Convert to fraction form
    329,105,747,245.56/454,129,617,939.93 = 184,560,131,350.68/x
  3. Step 3: Cross multiply
    329,105,747,245.56x = 454,129,617,939.93 × 184,560,131,350.68
  4. Step 4: Simplify right side
    329,105,747,245.56x = 83,814,221,937,227,593,678,848
  5. Step 5: Solve for x
    x = 83,814,221,937,227,593,678,848/329,105,747,245.56
  6. Step 6: Final answer
    x = 254,672,617,050.02

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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.