Home / 2,873,556,015.80-4,310,334,023.70-2,846,346,236.60

Finding the Fourth Proportional to 2,873,556,015.80, 4,310,334,023.70 and 2,846,346,236.60

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Solution

The fourth proportional to 2,873,556,015.80, 4,310,334,023.70 and 2,846,346,236.60 is: 4,269,519,354.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,873,556,015.80 : 4,310,334,023.70 = 2,846,346,236.60 : x
  2. Step 2: Convert to fraction form
    2,873,556,015.80/4,310,334,023.70 = 2,846,346,236.60/x
  3. Step 3: Cross multiply
    2,873,556,015.80x = 4,310,334,023.70 × 2,846,346,236.60
  4. Step 4: Simplify right side
    2,873,556,015.80x = 12,268,703,026,847,428,608
  5. Step 5: Solve for x
    x = 12,268,703,026,847,428,608/2,873,556,015.80
  6. Step 6: Final answer
    x = 4,269,519,354.90

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1.5x scale

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.