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Finding the Fourth Proportional to 162,904,417,059.90, 244,356,625,589.84 and 162,904,417,059.90

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Solution

The fourth proportional to 162,904,417,059.90, 244,356,625,589.84 and 162,904,417,059.90 is: 244,356,625,589.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,904,417,059.90 : 244,356,625,589.84 = 162,904,417,059.90 : x
  2. Step 2: Convert to fraction form
    162,904,417,059.90/244,356,625,589.84 = 162,904,417,059.90/x
  3. Step 3: Cross multiply
    162,904,417,059.90x = 244,356,625,589.84 × 162,904,417,059.90
  4. Step 4: Simplify right side
    162,904,417,059.90x = 39,806,773,646,437,128,339,456
  5. Step 5: Solve for x
    x = 39,806,773,646,437,128,339,456/162,904,417,059.90
  6. Step 6: Final answer
    x = 244,356,625,589.84

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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.