Home / 104,816,129,586.80-157,224,194,380.20-104,816,129,586.80

Finding the Fourth Proportional to 104,816,129,586.80, 157,224,194,380.20 and 104,816,129,586.80

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Solution

The fourth proportional to 104,816,129,586.80, 157,224,194,380.20 and 104,816,129,586.80 is: 157,224,194,380.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,816,129,586.80 : 157,224,194,380.20 = 104,816,129,586.80 : x
  2. Step 2: Convert to fraction form
    104,816,129,586.80/157,224,194,380.20 = 104,816,129,586.80/x
  3. Step 3: Cross multiply
    104,816,129,586.80x = 157,224,194,380.20 × 104,816,129,586.80
  4. Step 4: Simplify right side
    104,816,129,586.80x = 16,479,631,532,335,277,539,328
  5. Step 5: Solve for x
    x = 16,479,631,532,335,277,539,328/104,816,129,586.80
  6. Step 6: Final answer
    x = 157,224,194,380.20

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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.