Home / 3,796,477,990.45-5,692,641,002.64-3,014,554,481.64

Finding the Fourth Proportional to 3,796,477,990.45, 5,692,641,002.64 and 3,014,554,481.64

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Solution

The fourth proportional to 3,796,477,990.45, 5,692,641,002.64 and 3,014,554,481.64 is: 4,520,183,309.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,796,477,990.45 : 5,692,641,002.64 = 3,014,554,481.64 : x
  2. Step 2: Convert to fraction form
    3,796,477,990.45/5,692,641,002.64 = 3,014,554,481.64/x
  3. Step 3: Cross multiply
    3,796,477,990.45x = 5,692,641,002.64 × 3,014,554,481.64
  4. Step 4: Simplify right side
    3,796,477,990.45x = 17,160,776,446,876,035,072
  5. Step 5: Solve for x
    x = 17,160,776,446,876,035,072/3,796,477,990.45
  6. Step 6: Final answer
    x = 4,520,183,309.39

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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.