Home / 3,578,404,596.62-5,365,810,726.14-2,084,919,559.34

Finding the Fourth Proportional to 3,578,404,596.62, 5,365,810,726.14 and 2,084,919,559.34

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Solution

The fourth proportional to 3,578,404,596.62, 5,365,810,726.14 and 2,084,919,559.34 is: 3,126,332,820.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,578,404,596.62 : 5,365,810,726.14 = 2,084,919,559.34 : x
  2. Step 2: Convert to fraction form
    3,578,404,596.62/5,365,810,726.14 = 2,084,919,559.34/x
  3. Step 3: Cross multiply
    3,578,404,596.62x = 5,365,810,726.14 × 2,084,919,559.34
  4. Step 4: Simplify right side
    3,578,404,596.62x = 11,187,283,734,645,653,504
  5. Step 5: Solve for x
    x = 11,187,283,734,645,653,504/3,578,404,596.62
  6. Step 6: Final answer
    x = 3,126,332,820.28

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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.