Home / 3,901,817,913.44-5,851,414,865.04-1,414,158,097.76

Finding the Fourth Proportional to 3,901,817,913.44, 5,851,414,865.04 and 1,414,158,097.76

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Solution

The fourth proportional to 3,901,817,913.44, 5,851,414,865.04 and 1,414,158,097.76 is: 2,120,761,629.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,901,817,913.44 : 5,851,414,865.04 = 1,414,158,097.76 : x
  2. Step 2: Convert to fraction form
    3,901,817,913.44/5,851,414,865.04 = 1,414,158,097.76/x
  3. Step 3: Cross multiply
    3,901,817,913.44x = 5,851,414,865.04 × 1,414,158,097.76
  4. Step 4: Simplify right side
    3,901,817,913.44x = 8,274,825,714,749,553,664
  5. Step 5: Solve for x
    x = 8,274,825,714,749,553,664/3,901,817,913.44
  6. Step 6: Final answer
    x = 2,120,761,629.15

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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.