Home / 4,656,522,607.20-6,984,783,910.80-4,227,968,584.80

Finding the Fourth Proportional to 4,656,522,607.20, 6,984,783,910.80 and 4,227,968,584.80

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Solution

The fourth proportional to 4,656,522,607.20, 6,984,783,910.80 and 4,227,968,584.80 is: 6,341,952,877.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,656,522,607.20 : 6,984,783,910.80 = 4,227,968,584.80 : x
  2. Step 2: Convert to fraction form
    4,656,522,607.20/6,984,783,910.80 = 4,227,968,584.80/x
  3. Step 3: Cross multiply
    4,656,522,607.20x = 6,984,783,910.80 × 4,227,968,584.80
  4. Step 4: Simplify right side
    4,656,522,607.20x = 29,531,446,946,478,886,912
  5. Step 5: Solve for x
    x = 29,531,446,946,478,886,912/4,656,522,607.20
  6. Step 6: Final answer
    x = 6,341,952,877.20

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1.5x scale

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.