Home / 590,542,558.20-885,813,837.30-360,960,046.20

Finding the Fourth Proportional to 590,542,558.20, 885,813,837.30 and 360,960,046.20

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Solution

The fourth proportional to 590,542,558.20, 885,813,837.30 and 360,960,046.20 is: 541,440,069.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    590,542,558.20 : 885,813,837.30 = 360,960,046.20 : x
  2. Step 2: Convert to fraction form
    590,542,558.20/885,813,837.30 = 360,960,046.20/x
  3. Step 3: Cross multiply
    590,542,558.20x = 885,813,837.30 × 360,960,046.20
  4. Step 4: Simplify right side
    590,542,558.20x = 319,743,403,636,407,232
  5. Step 5: Solve for x
    x = 319,743,403,636,407,232/590,542,558.20
  6. Step 6: Final answer
    x = 541,440,069.30

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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.