Home / 3,441,359,353,206-4,751,219,561,764.80-2,190,626,856,519.60

Finding the Fourth Proportional to 3,441,359,353,206, 4,751,219,561,764.80 and 2,190,626,856,519.60

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Solution

The fourth proportional to 3,441,359,353,206, 4,751,219,561,764.80 and 2,190,626,856,519.60 is: 3,024,429,623,580.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441,359,353,206 : 4,751,219,561,764.80 = 2,190,626,856,519.60 : x
  2. Step 2: Convert to fraction form
    3,441,359,353,206/4,751,219,561,764.80 = 2,190,626,856,519.60/x
  3. Step 3: Cross multiply
    3,441,359,353,206x = 4,751,219,561,764.80 × 2,190,626,856,519.60
  4. Step 4: Simplify right side
    3,441,359,353,206x = 10,408,149,173,223,255,078,600,704
  5. Step 5: Solve for x
    x = 10,408,149,173,223,255,078,600,704/3,441,359,353,206
  6. Step 6: Final answer
    x = 3,024,429,623,580.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.