Home / 24,446,448,147.60-36,669,672,221.40-13,288,738,064.40

Finding the Fourth Proportional to 24,446,448,147.60, 36,669,672,221.40 and 13,288,738,064.40

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Solution

The fourth proportional to 24,446,448,147.60, 36,669,672,221.40 and 13,288,738,064.40 is: 19,933,107,096.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,446,448,147.60 : 36,669,672,221.40 = 13,288,738,064.40 : x
  2. Step 2: Convert to fraction form
    24,446,448,147.60/36,669,672,221.40 = 13,288,738,064.40/x
  3. Step 3: Cross multiply
    24,446,448,147.60x = 36,669,672,221.40 × 13,288,738,064.40
  4. Step 4: Simplify right side
    24,446,448,147.60x = 487,293,669,057,589,477,376
  5. Step 5: Solve for x
    x = 487,293,669,057,589,477,376/24,446,448,147.60
  6. Step 6: Final answer
    x = 19,933,107,096.60

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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.