Home / 2,022,777,465.25-3,034,167,378.86-568,754,889.25

Finding the Fourth Proportional to 2,022,777,465.25, 3,034,167,378.86 and 568,754,889.25

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Solution

The fourth proportional to 2,022,777,465.25, 3,034,167,378.86 and 568,754,889.25 is: 853,132,665.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,777,465.25 : 3,034,167,378.86 = 568,754,889.25 : x
  2. Step 2: Convert to fraction form
    2,022,777,465.25/3,034,167,378.86 = 568,754,889.25/x
  3. Step 3: Cross multiply
    2,022,777,465.25x = 3,034,167,378.86 × 568,754,889.25
  4. Step 4: Simplify right side
    2,022,777,465.25x = 1,725,697,531,529,482,240
  5. Step 5: Solve for x
    x = 1,725,697,531,529,482,240/2,022,777,465.25
  6. Step 6: Final answer
    x = 853,132,665.94

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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.