Home / 4,429,404,668.20-6,644,107,002.30-4,360,529,914.60

Finding the Fourth Proportional to 4,429,404,668.20, 6,644,107,002.30 and 4,360,529,914.60

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Solution

The fourth proportional to 4,429,404,668.20, 6,644,107,002.30 and 4,360,529,914.60 is: 6,540,794,871.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,429,404,668.20 : 6,644,107,002.30 = 4,360,529,914.60 : x
  2. Step 2: Convert to fraction form
    4,429,404,668.20/6,644,107,002.30 = 4,360,529,914.60/x
  3. Step 3: Cross multiply
    4,429,404,668.20x = 6,644,107,002.30 × 4,360,529,914.60
  4. Step 4: Simplify right side
    4,429,404,668.20x = 28,971,827,339,332,485,120
  5. Step 5: Solve for x
    x = 28,971,827,339,332,485,120/4,429,404,668.20
  6. Step 6: Final answer
    x = 6,540,794,871.90

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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.