Home / 604,598,164.64-834,318,626.64-336,687,815.60

Finding the Fourth Proportional to 604,598,164.64, 834,318,626.64 and 336,687,815.60

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Solution

The fourth proportional to 604,598,164.64, 834,318,626.64 and 336,687,815.60 is: 464,614,238.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,598,164.64 : 834,318,626.64 = 336,687,815.60 : x
  2. Step 2: Convert to fraction form
    604,598,164.64/834,318,626.64 = 336,687,815.60/x
  3. Step 3: Cross multiply
    604,598,164.64x = 834,318,626.64 × 336,687,815.60
  4. Step 4: Simplify right side
    604,598,164.64x = 280,904,915,917,813,568
  5. Step 5: Solve for x
    x = 280,904,915,917,813,568/604,598,164.64
  6. Step 6: Final answer
    x = 464,614,238.59

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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.