Home / 8,840,096,999.80-13,260,145,499.70-8,840,096,999.80

Finding the Fourth Proportional to 8,840,096,999.80, 13,260,145,499.70 and 8,840,096,999.80

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Solution

The fourth proportional to 8,840,096,999.80, 13,260,145,499.70 and 8,840,096,999.80 is: 13,260,145,499.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,840,096,999.80 : 13,260,145,499.70 = 8,840,096,999.80 : x
  2. Step 2: Convert to fraction form
    8,840,096,999.80/13,260,145,499.70 = 8,840,096,999.80/x
  3. Step 3: Cross multiply
    8,840,096,999.80x = 13,260,145,499.70 × 8,840,096,999.80
  4. Step 4: Simplify right side
    8,840,096,999.80x = 117,220,972,448,809,435,136
  5. Step 5: Solve for x
    x = 117,220,972,448,809,435,136/8,840,096,999.80
  6. Step 6: Final answer
    x = 13,260,145,499.70

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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.