Home / 444,529,790-613,451,110.20-248,959,502

Finding the Fourth Proportional to 444,529,790, 613,451,110.20 and 248,959,502

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Solution

The fourth proportional to 444,529,790, 613,451,110.20 and 248,959,502 is: 343,564,112.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,529,790 : 613,451,110.20 = 248,959,502 : x
  2. Step 2: Convert to fraction form
    444,529,790/613,451,110.20 = 248,959,502/x
  3. Step 3: Cross multiply
    444,529,790x = 613,451,110.20 × 248,959,502
  4. Step 4: Simplify right side
    444,529,790x = 152,724,482,896,739,136
  5. Step 5: Solve for x
    x = 152,724,482,896,739,136/444,529,790
  6. Step 6: Final answer
    x = 343,564,112.76

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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.