Home / 1,844,023,965.50-2,544,760,739.39-997,251,287.90

Finding the Fourth Proportional to 1,844,023,965.50, 2,544,760,739.39 and 997,251,287.90

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Solution

The fourth proportional to 1,844,023,965.50, 2,544,760,739.39 and 997,251,287.90 is: 1,376,210,923.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,023,965.50 : 2,544,760,739.39 = 997,251,287.90 : x
  2. Step 2: Convert to fraction form
    1,844,023,965.50/2,544,760,739.39 = 997,251,287.90/x
  3. Step 3: Cross multiply
    1,844,023,965.50x = 2,544,760,739.39 × 997,251,287.90
  4. Step 4: Simplify right side
    1,844,023,965.50x = 2,537,765,924,736,324,096
  5. Step 5: Solve for x
    x = 2,537,765,924,736,324,096/1,844,023,965.50
  6. Step 6: Final answer
    x = 1,376,210,923.62

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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.