Home / 5,723,136,095.20-8,584,704,142.80-1,846,134,469.60

Finding the Fourth Proportional to 5,723,136,095.20, 8,584,704,142.80 and 1,846,134,469.60

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Solution

The fourth proportional to 5,723,136,095.20, 8,584,704,142.80 and 1,846,134,469.60 is: 2,769,201,704.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,723,136,095.20 : 8,584,704,142.80 = 1,846,134,469.60 : x
  2. Step 2: Convert to fraction form
    5,723,136,095.20/8,584,704,142.80 = 1,846,134,469.60/x
  3. Step 3: Cross multiply
    5,723,136,095.20x = 8,584,704,142.80 × 1,846,134,469.60
  4. Step 4: Simplify right side
    5,723,136,095.20x = 15,848,518,229,340,999,680
  5. Step 5: Solve for x
    x = 15,848,518,229,340,999,680/5,723,136,095.20
  6. Step 6: Final answer
    x = 2,769,201,704.40

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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.