Home / 11,271,373,975.56-16,892,353,333.98-6,296,894,896.80

Finding the Fourth Proportional to 11,271,373,975.56, 16,892,353,333.98 and 6,296,894,896.80

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Solution

The fourth proportional to 11,271,373,975.56, 16,892,353,333.98 and 6,296,894,896.80 is: 9,437,125,743.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,271,373,975.56 : 16,892,353,333.98 = 6,296,894,896.80 : x
  2. Step 2: Convert to fraction form
    11,271,373,975.56/16,892,353,333.98 = 6,296,894,896.80/x
  3. Step 3: Cross multiply
    11,271,373,975.56x = 16,892,353,333.98 × 6,296,894,896.80
  4. Step 4: Simplify right side
    11,271,373,975.56x = 106,369,373,503,681,134,592
  5. Step 5: Solve for x
    x = 106,369,373,503,681,134,592/11,271,373,975.56
  6. Step 6: Final answer
    x = 9,437,125,743.00

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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.