Home / 1,082,379,291.04-1,624,183,117.59-584,383,174.09

Finding the Fourth Proportional to 1,082,379,291.04, 1,624,183,117.59 and 584,383,174.09

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Solution

The fourth proportional to 1,082,379,291.04, 1,624,183,117.59 and 584,383,174.09 is: 876,906,361.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,379,291.04 : 1,624,183,117.59 = 584,383,174.09 : x
  2. Step 2: Convert to fraction form
    1,082,379,291.04/1,624,183,117.59 = 584,383,174.09/x
  3. Step 3: Cross multiply
    1,082,379,291.04x = 1,624,183,117.59 × 584,383,174.09
  4. Step 4: Simplify right side
    1,082,379,291.04x = 949,145,285,560,635,904
  5. Step 5: Solve for x
    x = 949,145,285,560,635,904/1,082,379,291.04
  6. Step 6: Final answer
    x = 876,906,361.22

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Double scale
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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.