Home / 4,865,071,625.44-7,296,870,092.88-1,324,088,997.76

Finding the Fourth Proportional to 4,865,071,625.44, 7,296,870,092.88 and 1,324,088,997.76

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Solution

The fourth proportional to 4,865,071,625.44, 7,296,870,092.88 and 1,324,088,997.76 is: 1,985,932,819.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,865,071,625.44 : 7,296,870,092.88 = 1,324,088,997.76 : x
  2. Step 2: Convert to fraction form
    4,865,071,625.44/7,296,870,092.88 = 1,324,088,997.76/x
  3. Step 3: Cross multiply
    4,865,071,625.44x = 7,296,870,092.88 × 1,324,088,997.76
  4. Step 4: Simplify right side
    4,865,071,625.44x = 9,661,705,408,066,398,208
  5. Step 5: Solve for x
    x = 9,661,705,408,066,398,208/4,865,071,625.44
  6. Step 6: Final answer
    x = 1,985,932,819.07

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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.