Home / 24,068,448,052.20-36,102,672,078.30-18,558,467,764.20

Finding the Fourth Proportional to 24,068,448,052.20, 36,102,672,078.30 and 18,558,467,764.20

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Solution

The fourth proportional to 24,068,448,052.20, 36,102,672,078.30 and 18,558,467,764.20 is: 27,837,701,646.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,068,448,052.20 : 36,102,672,078.30 = 18,558,467,764.20 : x
  2. Step 2: Convert to fraction form
    24,068,448,052.20/36,102,672,078.30 = 18,558,467,764.20/x
  3. Step 3: Cross multiply
    24,068,448,052.20x = 36,102,672,078.30 × 18,558,467,764.20
  4. Step 4: Simplify right side
    24,068,448,052.20x = 670,010,275,966,614,110,208
  5. Step 5: Solve for x
    x = 670,010,275,966,614,110,208/24,068,448,052.20
  6. Step 6: Final answer
    x = 27,837,701,646.30

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Double scale
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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.