Home / 3,623,139,794.97-5,434,104,293.19-1,003,208,739.93

Finding the Fourth Proportional to 3,623,139,794.97, 5,434,104,293.19 and 1,003,208,739.93

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Solution

The fourth proportional to 3,623,139,794.97, 5,434,104,293.19 and 1,003,208,739.93 is: 1,504,645,481.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,623,139,794.97 : 5,434,104,293.19 = 1,003,208,739.93 : x
  2. Step 2: Convert to fraction form
    3,623,139,794.97/5,434,104,293.19 = 1,003,208,739.93/x
  3. Step 3: Cross multiply
    3,623,139,794.97x = 5,434,104,293.19 × 1,003,208,739.93
  4. Step 4: Simplify right side
    3,623,139,794.97x = 5,451,540,920,619,342,848
  5. Step 5: Solve for x
    x = 5,451,540,920,619,342,848/3,623,139,794.97
  6. Step 6: Final answer
    x = 1,504,645,481.30

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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.