Home / 3,714,151,894.56-5,125,529,442.06-2,043,365,163.48

Finding the Fourth Proportional to 3,714,151,894.56, 5,125,529,442.06 and 2,043,365,163.48

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Solution

The fourth proportional to 3,714,151,894.56, 5,125,529,442.06 and 2,043,365,163.48 is: 2,819,843,830.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,151,894.56 : 5,125,529,442.06 = 2,043,365,163.48 : x
  2. Step 2: Convert to fraction form
    3,714,151,894.56/5,125,529,442.06 = 2,043,365,163.48/x
  3. Step 3: Cross multiply
    3,714,151,894.56x = 5,125,529,442.06 × 2,043,365,163.48
  4. Step 4: Simplify right side
    3,714,151,894.56x = 10,473,328,306,296,485,888
  5. Step 5: Solve for x
    x = 10,473,328,306,296,485,888/3,714,151,894.56
  6. Step 6: Final answer
    x = 2,819,843,830.74

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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.