Home / 11,271,374,062.86-16,892,353,463.93-6,296,894,984.10

Finding the Fourth Proportional to 11,271,374,062.86, 16,892,353,463.93 and 6,296,894,984.10

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Solution

The fourth proportional to 11,271,374,062.86, 16,892,353,463.93 and 6,296,894,984.10 is: 9,437,125,873.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,271,374,062.86 : 16,892,353,463.93 = 6,296,894,984.10 : x
  2. Step 2: Convert to fraction form
    11,271,374,062.86/16,892,353,463.93 = 6,296,894,984.10/x
  3. Step 3: Cross multiply
    11,271,374,062.86x = 16,892,353,463.93 × 6,296,894,984.10
  4. Step 4: Simplify right side
    11,271,374,062.86x = 106,369,375,796,620,378,112
  5. Step 5: Solve for x
    x = 106,369,375,796,620,378,112/11,271,374,062.86
  6. Step 6: Final answer
    x = 9,437,125,873.33

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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.