Home / 2,848,216,490.60-4,273,080,563.10-1,007,777,258.60

Finding the Fourth Proportional to 2,848,216,490.60, 4,273,080,563.10 and 1,007,777,258.60

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Solution

The fourth proportional to 2,848,216,490.60, 4,273,080,563.10 and 1,007,777,258.60 is: 1,511,933,320.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,848,216,490.60 : 4,273,080,563.10 = 1,007,777,258.60 : x
  2. Step 2: Convert to fraction form
    2,848,216,490.60/4,273,080,563.10 = 1,007,777,258.60/x
  3. Step 3: Cross multiply
    2,848,216,490.60x = 4,273,080,563.10 × 1,007,777,258.60
  4. Step 4: Simplify right side
    2,848,216,490.60x = 4,306,313,415,657,862,144
  5. Step 5: Solve for x
    x = 4,306,313,415,657,862,144/2,848,216,490.60
  6. Step 6: Final answer
    x = 1,511,933,320.33

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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.