Home / 2,436,370,040.88-3,362,194,918.44-1,322,536,889.52

Finding the Fourth Proportional to 2,436,370,040.88, 3,362,194,918.44 and 1,322,536,889.52

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Solution

The fourth proportional to 2,436,370,040.88, 3,362,194,918.44 and 1,322,536,889.52 is: 1,825,103,221.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,370,040.88 : 3,362,194,918.44 = 1,322,536,889.52 : x
  2. Step 2: Convert to fraction form
    2,436,370,040.88/3,362,194,918.44 = 1,322,536,889.52/x
  3. Step 3: Cross multiply
    2,436,370,040.88x = 3,362,194,918.44 × 1,322,536,889.52
  4. Step 4: Simplify right side
    2,436,370,040.88x = 4,446,626,809,393,587,712
  5. Step 5: Solve for x
    x = 4,446,626,809,393,587,712/2,436,370,040.88
  6. Step 6: Final answer
    x = 1,825,103,221.10

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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.