Home / 444,529,771.25-613,451,084.34-248,959,483.25

Finding the Fourth Proportional to 444,529,771.25, 613,451,084.34 and 248,959,483.25

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Solution

The fourth proportional to 444,529,771.25, 613,451,084.34 and 248,959,483.25 is: 343,564,086.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,529,771.25 : 613,451,084.34 = 248,959,483.25 : x
  2. Step 2: Convert to fraction form
    444,529,771.25/613,451,084.34 = 248,959,483.25/x
  3. Step 3: Cross multiply
    444,529,771.25x = 613,451,084.34 × 248,959,483.25
  4. Step 4: Simplify right side
    444,529,771.25x = 152,724,464,956,438,560
  5. Step 5: Solve for x
    x = 152,724,464,956,438,560/444,529,771.25
  6. Step 6: Final answer
    x = 343,564,086.89

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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.