Home / 2,022,777,454.50-3,034,167,362.73-568,754,878.50

Finding the Fourth Proportional to 2,022,777,454.50, 3,034,167,362.73 and 568,754,878.50

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Solution

The fourth proportional to 2,022,777,454.50, 3,034,167,362.73 and 568,754,878.50 is: 853,132,649.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,777,454.50 : 3,034,167,362.73 = 568,754,878.50 : x
  2. Step 2: Convert to fraction form
    2,022,777,454.50/3,034,167,362.73 = 568,754,878.50/x
  3. Step 3: Cross multiply
    2,022,777,454.50x = 3,034,167,362.73 × 568,754,878.50
  4. Step 4: Simplify right side
    2,022,777,454.50x = 1,725,697,489,738,166,528
  5. Step 5: Solve for x
    x = 1,725,697,489,738,166,528/2,022,777,454.50
  6. Step 6: Final answer
    x = 853,132,649.81

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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.