Home / 444,260,725.23-613,099,072.53-246,022,220.01

Finding the Fourth Proportional to 444,260,725.23, 613,099,072.53 and 246,022,220.01

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Solution

The fourth proportional to 444,260,725.23, 613,099,072.53 and 246,022,220.01 is: 339,521,335.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,260,725.23 : 613,099,072.53 = 246,022,220.01 : x
  2. Step 2: Convert to fraction form
    444,260,725.23/613,099,072.53 = 246,022,220.01/x
  3. Step 3: Cross multiply
    444,260,725.23x = 613,099,072.53 × 246,022,220.01
  4. Step 4: Simplify right side
    444,260,725.23x = 150,835,994,911,435,328
  5. Step 5: Solve for x
    x = 150,835,994,911,435,328/444,260,725.23
  6. Step 6: Final answer
    x = 339,521,335.88

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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.