Home / 382,002,116.90-573,003,175.36-382,002,116.90

Finding the Fourth Proportional to 382,002,116.90, 573,003,175.36 and 382,002,116.90

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Solution

The fourth proportional to 382,002,116.90, 573,003,175.36 and 382,002,116.90 is: 573,003,175.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    382,002,116.90 : 573,003,175.36 = 382,002,116.90 : x
  2. Step 2: Convert to fraction form
    382,002,116.90/573,003,175.36 = 382,002,116.90/x
  3. Step 3: Cross multiply
    382,002,116.90x = 573,003,175.36 × 382,002,116.90
  4. Step 4: Simplify right side
    382,002,116.90x = 218,888,425,977,941,920
  5. Step 5: Solve for x
    x = 218,888,425,977,941,920/382,002,116.90
  6. Step 6: Final answer
    x = 573,003,175.36

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Double scale
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Similar ratio
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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.