Home / 31,321,383,586.00-46,980,801,249.21-7,739,026,676.03

Finding the Fourth Proportional to 31,321,383,586.00, 46,980,801,249.21 and 7,739,026,676.03

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Solution

The fourth proportional to 31,321,383,586.00, 46,980,801,249.21 and 7,739,026,676.03 is: 11,608,225,196.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,321,383,586.00 : 46,980,801,249.21 = 7,739,026,676.03 : x
  2. Step 2: Convert to fraction form
    31,321,383,586.00/46,980,801,249.21 = 7,739,026,676.03/x
  3. Step 3: Cross multiply
    31,321,383,586.00x = 46,980,801,249.21 × 7,739,026,676.03
  4. Step 4: Simplify right side
    31,321,383,586.00x = 363,585,674,129,017,208,832
  5. Step 5: Solve for x
    x = 363,585,674,129,017,208,832/31,321,383,586.00
  6. Step 6: Final answer
    x = 11,608,225,196.40

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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.