Home / 337,136,438,710.88-505,502,705,361.64-107,304,498,531.16

Finding the Fourth Proportional to 337,136,438,710.88, 505,502,705,361.64 and 107,304,498,531.16

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Solution

The fourth proportional to 337,136,438,710.88, 505,502,705,361.64 and 107,304,498,531.16 is: 160,892,469,862.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,136,438,710.88 : 505,502,705,361.64 = 107,304,498,531.16 : x
  2. Step 2: Convert to fraction form
    337,136,438,710.88/505,502,705,361.64 = 107,304,498,531.16/x
  3. Step 3: Cross multiply
    337,136,438,710.88x = 505,502,705,361.64 × 107,304,498,531.16
  4. Step 4: Simplify right side
    337,136,438,710.88x = 54,242,714,304,975,512,535,040
  5. Step 5: Solve for x
    x = 54,242,714,304,975,512,535,040/337,136,438,710.88
  6. Step 6: Final answer
    x = 160,892,469,862.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.