Home / 4,429,404,664.20-6,644,106,996.30-4,360,529,910.60

Finding the Fourth Proportional to 4,429,404,664.20, 6,644,106,996.30 and 4,360,529,910.60

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Solution

The fourth proportional to 4,429,404,664.20, 6,644,106,996.30 and 4,360,529,910.60 is: 6,540,794,865.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,429,404,664.20 : 6,644,106,996.30 = 4,360,529,910.60 : x
  2. Step 2: Convert to fraction form
    4,429,404,664.20/6,644,106,996.30 = 4,360,529,910.60/x
  3. Step 3: Cross multiply
    4,429,404,664.20x = 6,644,106,996.30 × 4,360,529,910.60
  4. Step 4: Simplify right side
    4,429,404,664.20x = 28,971,827,286,592,876,544
  5. Step 5: Solve for x
    x = 28,971,827,286,592,876,544/4,429,404,664.20
  6. Step 6: Final answer
    x = 6,540,794,865.90

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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.