Home / 24,193,865,661.10-36,290,798,491.65-20,061,380,445.10

Finding the Fourth Proportional to 24,193,865,661.10, 36,290,798,491.65 and 20,061,380,445.10

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Solution

The fourth proportional to 24,193,865,661.10, 36,290,798,491.65 and 20,061,380,445.10 is: 30,092,070,667.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193,865,661.10 : 36,290,798,491.65 = 20,061,380,445.10 : x
  2. Step 2: Convert to fraction form
    24,193,865,661.10/36,290,798,491.65 = 20,061,380,445.10/x
  3. Step 3: Cross multiply
    24,193,865,661.10x = 36,290,798,491.65 × 20,061,380,445.10
  4. Step 4: Simplify right side
    24,193,865,661.10x = 728,043,515,197,451,796,480
  5. Step 5: Solve for x
    x = 728,043,515,197,451,796,480/24,193,865,661.10
  6. Step 6: Final answer
    x = 30,092,070,667.65

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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.