Home / 444,618,877.86-613,577,654.04-246,383,683.92

Finding the Fourth Proportional to 444,618,877.86, 613,577,654.04 and 246,383,683.92

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Solution

The fourth proportional to 444,618,877.86, 613,577,654.04 and 246,383,683.92 is: 340,011,480.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,618,877.86 : 613,577,654.04 = 246,383,683.92 : x
  2. Step 2: Convert to fraction form
    444,618,877.86/613,577,654.04 = 246,383,683.92/x
  3. Step 3: Cross multiply
    444,618,877.86x = 613,577,654.04 × 246,383,683.92
  4. Step 4: Simplify right side
    444,618,877.86x = 151,175,522,773,366,464
  5. Step 5: Solve for x
    x = 151,175,522,773,366,464/444,618,877.86
  6. Step 6: Final answer
    x = 340,011,480.17

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.