Home / 8,922,691,062,690.30-13,390,150,233,851-3,114,141,705,100.80

Finding the Fourth Proportional to 8,922,691,062,690.30, 13,390,150,233,851 and 3,114,141,705,100.80

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Solution

The fourth proportional to 8,922,691,062,690.30, 13,390,150,233,851 and 3,114,141,705,100.80 is: 4,673,346,301,897.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,922,691,062,690.30 : 13,390,150,233,851 = 3,114,141,705,100.80 : x
  2. Step 2: Convert to fraction form
    8,922,691,062,690.30/13,390,150,233,851 = 3,114,141,705,100.80/x
  3. Step 3: Cross multiply
    8,922,691,062,690.30x = 13,390,150,233,851 × 3,114,141,705,100.80
  4. Step 4: Simplify right side
    8,922,691,062,690.30x = 41,698,825,280,800,622,913,781,760
  5. Step 5: Solve for x
    x = 41,698,825,280,800,622,913,781,760/8,922,691,062,690.30
  6. Step 6: Final answer
    x = 4,673,346,301,897.84

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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.