Home / 2,933,037,641.64-4,047,468,734.37-1,662,964,067.58

Finding the Fourth Proportional to 2,933,037,641.64, 4,047,468,734.37 and 1,662,964,067.58

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Solution

The fourth proportional to 2,933,037,641.64, 4,047,468,734.37 and 1,662,964,067.58 is: 2,294,820,555.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933,037,641.64 : 4,047,468,734.37 = 1,662,964,067.58 : x
  2. Step 2: Convert to fraction form
    2,933,037,641.64/4,047,468,734.37 = 1,662,964,067.58/x
  3. Step 3: Cross multiply
    2,933,037,641.64x = 4,047,468,734.37 × 1,662,964,067.58
  4. Step 4: Simplify right side
    2,933,037,641.64x = 6,730,795,069,910,809,600
  5. Step 5: Solve for x
    x = 6,730,795,069,910,809,600/2,933,037,641.64
  6. Step 6: Final answer
    x = 2,294,820,555.44

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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.