Home / 534,747,745,098.06-802,121,617,647.06-534,747,745,098.06

Finding the Fourth Proportional to 534,747,745,098.06, 802,121,617,647.06 and 534,747,745,098.06

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Solution

The fourth proportional to 534,747,745,098.06, 802,121,617,647.06 and 534,747,745,098.06 is: 802,121,617,647.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,747,745,098.06 : 802,121,617,647.06 = 534,747,745,098.06 : x
  2. Step 2: Convert to fraction form
    534,747,745,098.06/802,121,617,647.06 = 534,747,745,098.06/x
  3. Step 3: Cross multiply
    534,747,745,098.06x = 802,121,617,647.06 × 534,747,745,098.06
  4. Step 4: Simplify right side
    534,747,745,098.06x = 428,932,726,331,173,612,027,904
  5. Step 5: Solve for x
    x = 428,932,726,331,173,612,027,904/534,747,745,098.06
  6. Step 6: Final answer
    x = 802,121,617,647.06

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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.