Home / 3,834,901,998.16-5,295,819,749.59-3,625,978,922.89

Finding the Fourth Proportional to 3,834,901,998.16, 5,295,819,749.59 and 3,625,978,922.89

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Solution

The fourth proportional to 3,834,901,998.16, 5,295,819,749.59 and 3,625,978,922.89 is: 5,007,306,784.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,834,901,998.16 : 5,295,819,749.59 = 3,625,978,922.89 : x
  2. Step 2: Convert to fraction form
    3,834,901,998.16/5,295,819,749.59 = 3,625,978,922.89/x
  3. Step 3: Cross multiply
    3,834,901,998.16x = 5,295,819,749.59 × 3,625,978,922.89
  4. Step 4: Simplify right side
    3,834,901,998.16x = 19,202,530,791,409,106,944
  5. Step 5: Solve for x
    x = 19,202,530,791,409,106,944/3,834,901,998.16
  6. Step 6: Final answer
    x = 5,007,306,784.01

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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.