Home / 2,704,109,556.90-3,731,693,099.07-1,498,470,941.88

Finding the Fourth Proportional to 2,704,109,556.90, 3,731,693,099.07 and 1,498,470,941.88

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Solution

The fourth proportional to 2,704,109,556.90, 3,731,693,099.07 and 1,498,470,941.88 is: 2,067,902,041.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,704,109,556.90 : 3,731,693,099.07 = 1,498,470,941.88 : x
  2. Step 2: Convert to fraction form
    2,704,109,556.90/3,731,693,099.07 = 1,498,470,941.88/x
  3. Step 3: Cross multiply
    2,704,109,556.90x = 3,731,693,099.07 × 1,498,470,941.88
  4. Step 4: Simplify right side
    2,704,109,556.90x = 5,591,833,672,970,519,552
  5. Step 5: Solve for x
    x = 5,591,833,672,970,519,552/2,704,109,556.90
  6. Step 6: Final answer
    x = 2,067,902,041.43

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Double scale
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1.5x scale

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.