Home / 3,193,092,026,367.80-4,789,638,094,886.60-775,576,558,069.34

Finding the Fourth Proportional to 3,193,092,026,367.80, 4,789,638,094,886.60 and 775,576,558,069.34

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Solution

The fourth proportional to 3,193,092,026,367.80, 4,789,638,094,886.60 and 775,576,558,069.34 is: 1,163,364,850,544.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,193,092,026,367.80 : 4,789,638,094,886.60 = 775,576,558,069.34 : x
  2. Step 2: Convert to fraction form
    3,193,092,026,367.80/4,789,638,094,886.60 = 775,576,558,069.34/x
  3. Step 3: Cross multiply
    3,193,092,026,367.80x = 4,789,638,094,886.60 × 775,576,558,069.34
  4. Step 4: Simplify right side
    3,193,092,026,367.80x = 3,714,731,028,029,939,453,526,016
  5. Step 5: Solve for x
    x = 3,714,731,028,029,939,453,526,016/3,193,092,026,367.80
  6. Step 6: Final answer
    x = 1,163,364,850,544.42

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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.