Home / 3,222,635,553,432.80-4,449,244,473,014.60-2,051,396,343,001.20

Finding the Fourth Proportional to 3,222,635,553,432.80, 4,449,244,473,014.60 and 2,051,396,343,001.20

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Solution

The fourth proportional to 3,222,635,553,432.80, 4,449,244,473,014.60 and 2,051,396,343,001.20 is: 2,832,204,786,960.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,222,635,553,432.80 : 4,449,244,473,014.60 = 2,051,396,343,001.20 : x
  2. Step 2: Convert to fraction form
    3,222,635,553,432.80/4,449,244,473,014.60 = 2,051,396,343,001.20/x
  3. Step 3: Cross multiply
    3,222,635,553,432.80x = 4,449,244,473,014.60 × 2,051,396,343,001.20
  4. Step 4: Simplify right side
    3,222,635,553,432.80x = 9,127,163,841,060,450,605,203,456
  5. Step 5: Solve for x
    x = 9,127,163,841,060,450,605,203,456/3,222,635,553,432.80
  6. Step 6: Final answer
    x = 2,832,204,786,960.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.