Home / 1,179,170,136,000.20-1,768,755,204,000.30-584,092,264,896.20

Finding the Fourth Proportional to 1,179,170,136,000.20, 1,768,755,204,000.30 and 584,092,264,896.20

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Solution

The fourth proportional to 1,179,170,136,000.20, 1,768,755,204,000.30 and 584,092,264,896.20 is: 876,138,397,344.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,179,170,136,000.20 : 1,768,755,204,000.30 = 584,092,264,896.20 : x
  2. Step 2: Convert to fraction form
    1,179,170,136,000.20/1,768,755,204,000.30 = 584,092,264,896.20/x
  3. Step 3: Cross multiply
    1,179,170,136,000.20x = 1,768,755,204,000.30 × 584,092,264,896.20
  4. Step 4: Simplify right side
    1,179,170,136,000.20x = 1,033,116,233,151,475,483,672,576
  5. Step 5: Solve for x
    x = 1,033,116,233,151,475,483,672,576/1,179,170,136,000.20
  6. Step 6: Final answer
    x = 876,138,397,344.30

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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.