Home / 2,844,446,086.14-3,925,343,997-1,574,375,283.45

Finding the Fourth Proportional to 2,844,446,086.14, 3,925,343,997 and 1,574,375,283.45

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Solution

The fourth proportional to 2,844,446,086.14, 3,925,343,997 and 1,574,375,283.45 is: 2,172,642,539.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,446,086.14 : 3,925,343,997 = 1,574,375,283.45 : x
  2. Step 2: Convert to fraction form
    2,844,446,086.14/3,925,343,997 = 1,574,375,283.45/x
  3. Step 3: Cross multiply
    2,844,446,086.14x = 3,925,343,997 × 1,574,375,283.45
  4. Step 4: Simplify right side
    2,844,446,086.14x = 6,179,964,567,915,631,616
  5. Step 5: Solve for x
    x = 6,179,964,567,915,631,616/2,844,446,086.14
  6. Step 6: Final answer
    x = 2,172,642,539.45

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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.