Home / 551,622,026,521.20-827,433,039,781.80-551,622,026,521.20

Finding the Fourth Proportional to 551,622,026,521.20, 827,433,039,781.80 and 551,622,026,521.20

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Solution

The fourth proportional to 551,622,026,521.20, 827,433,039,781.80 and 551,622,026,521.20 is: 827,433,039,781.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    551,622,026,521.20 : 827,433,039,781.80 = 551,622,026,521.20 : x
  2. Step 2: Convert to fraction form
    551,622,026,521.20/827,433,039,781.80 = 551,622,026,521.20/x
  3. Step 3: Cross multiply
    551,622,026,521.20x = 827,433,039,781.80 × 551,622,026,521.20
  4. Step 4: Simplify right side
    551,622,026,521.20x = 456,430,290,215,033,177,636,864
  5. Step 5: Solve for x
    x = 456,430,290,215,033,177,636,864/551,622,026,521.20
  6. Step 6: Final answer
    x = 827,433,039,781.80

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Double scale
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Similar ratio
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1.5x scale

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.