Home / 444,618,072.32-613,576,595.25-246,382,877.58

Finding the Fourth Proportional to 444,618,072.32, 613,576,595.25 and 246,382,877.58

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Solution

The fourth proportional to 444,618,072.32, 613,576,595.25 and 246,382,877.58 is: 340,010,396.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,618,072.32 : 613,576,595.25 = 246,382,877.58 : x
  2. Step 2: Convert to fraction form
    444,618,072.32/613,576,595.25 = 246,382,877.58/x
  3. Step 3: Cross multiply
    444,618,072.32x = 613,576,595.25 × 246,382,877.58
  4. Step 4: Simplify right side
    444,618,072.32x = 151,174,767,151,165,920
  5. Step 5: Solve for x
    x = 151,174,767,151,165,920/444,618,072.32
  6. Step 6: Final answer
    x = 340,010,396.71

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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.