Home / 2,766,608,600.46-4,149,909,648.18-901,251,244.05

Finding the Fourth Proportional to 2,766,608,600.46, 4,149,909,648.18 and 901,251,244.05

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Solution

The fourth proportional to 2,766,608,600.46, 4,149,909,648.18 and 901,251,244.05 is: 1,351,875,806.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,766,608,600.46 : 4,149,909,648.18 = 901,251,244.05 : x
  2. Step 2: Convert to fraction form
    2,766,608,600.46/4,149,909,648.18 = 901,251,244.05/x
  3. Step 3: Cross multiply
    2,766,608,600.46x = 4,149,909,648.18 × 901,251,244.05
  4. Step 4: Simplify right side
    2,766,608,600.46x = 3,740,111,233,117,322,240
  5. Step 5: Solve for x
    x = 3,740,111,233,117,322,240/2,766,608,600.46
  6. Step 6: Final answer
    x = 1,351,875,806.54

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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.