Home / 3,193,092,026,367.90-4,789,638,094,886.60-775,576,558,069.35

Finding the Fourth Proportional to 3,193,092,026,367.90, 4,789,638,094,886.60 and 775,576,558,069.35

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Solution

The fourth proportional to 3,193,092,026,367.90, 4,789,638,094,886.60 and 775,576,558,069.35 is: 1,163,364,850,544.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,193,092,026,367.90 : 4,789,638,094,886.60 = 775,576,558,069.35 : x
  2. Step 2: Convert to fraction form
    3,193,092,026,367.90/4,789,638,094,886.60 = 775,576,558,069.35/x
  3. Step 3: Cross multiply
    3,193,092,026,367.90x = 4,789,638,094,886.60 × 775,576,558,069.35
  4. Step 4: Simplify right side
    3,193,092,026,367.90x = 3,714,731,028,029,987,771,908,096
  5. Step 5: Solve for x
    x = 3,714,731,028,029,987,771,908,096/3,193,092,026,367.90
  6. Step 6: Final answer
    x = 1,163,364,850,544.39

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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.