Home / 2,549,796,894.45-3,825,807,824.48-892,893,392.37

Finding the Fourth Proportional to 2,549,796,894.45, 3,825,807,824.48 and 892,893,392.37

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Solution

The fourth proportional to 2,549,796,894.45, 3,825,807,824.48 and 892,893,392.37 is: 1,339,729,660.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,549,796,894.45 : 3,825,807,824.48 = 892,893,392.37 : x
  2. Step 2: Convert to fraction form
    2,549,796,894.45/3,825,807,824.48 = 892,893,392.37/x
  3. Step 3: Cross multiply
    2,549,796,894.45x = 3,825,807,824.48 × 892,893,392.37
  4. Step 4: Simplify right side
    2,549,796,894.45x = 3,416,038,526,951,172,096
  5. Step 5: Solve for x
    x = 3,416,038,526,951,172,096/2,549,796,894.45
  6. Step 6: Final answer
    x = 1,339,729,660.19

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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.