Home / 3,441,359,353,200.80-4,751,219,561,757.40-2,190,626,856,514.40

Finding the Fourth Proportional to 3,441,359,353,200.80, 4,751,219,561,757.40 and 2,190,626,856,514.40

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Solution

The fourth proportional to 3,441,359,353,200.80, 4,751,219,561,757.40 and 2,190,626,856,514.40 is: 3,024,429,623,573.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441,359,353,200.80 : 4,751,219,561,757.40 = 2,190,626,856,514.40 : x
  2. Step 2: Convert to fraction form
    3,441,359,353,200.80/4,751,219,561,757.40 = 2,190,626,856,514.40/x
  3. Step 3: Cross multiply
    3,441,359,353,200.80x = 4,751,219,561,757.40 × 2,190,626,856,514.40
  4. Step 4: Simplify right side
    3,441,359,353,200.80x = 10,408,149,173,182,339,072,655,360
  5. Step 5: Solve for x
    x = 10,408,149,173,182,339,072,655,360/3,441,359,353,200.80
  6. Step 6: Final answer
    x = 3,024,429,623,573.53

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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.