Home / 24,255,343,480.20-36,383,015,220.30-11,827,276,830.60

Finding the Fourth Proportional to 24,255,343,480.20, 36,383,015,220.30 and 11,827,276,830.60

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Solution

The fourth proportional to 24,255,343,480.20, 36,383,015,220.30 and 11,827,276,830.60 is: 17,740,915,245.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,255,343,480.20 : 36,383,015,220.30 = 11,827,276,830.60 : x
  2. Step 2: Convert to fraction form
    24,255,343,480.20/36,383,015,220.30 = 11,827,276,830.60/x
  3. Step 3: Cross multiply
    24,255,343,480.20x = 36,383,015,220.30 × 11,827,276,830.60
  4. Step 4: Simplify right side
    24,255,343,480.20x = 430,311,992,942,421,409,792
  5. Step 5: Solve for x
    x = 430,311,992,942,421,409,792/24,255,343,480.20
  6. Step 6: Final answer
    x = 17,740,915,245.90

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Double scale
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Similar ratio
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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.