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Finding the Fourth Proportional to 536,067,424.40, 804,101,136.60 and 536,067,424.40

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Solution

The fourth proportional to 536,067,424.40, 804,101,136.60 and 536,067,424.40 is: 804,101,136.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,067,424.40 : 804,101,136.60 = 536,067,424.40 : x
  2. Step 2: Convert to fraction form
    536,067,424.40/804,101,136.60 = 536,067,424.40/x
  3. Step 3: Cross multiply
    536,067,424.40x = 804,101,136.60 × 536,067,424.40
  4. Step 4: Simplify right side
    536,067,424.40x = 431,052,425,254,274,560
  5. Step 5: Solve for x
    x = 431,052,425,254,274,560/536,067,424.40
  6. Step 6: Final answer
    x = 804,101,136.60

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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.