Home / 183,736,454.44-253,556,168.52-101,230,239.20

Finding the Fourth Proportional to 183,736,454.44, 253,556,168.52 and 101,230,239.20

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Solution

The fourth proportional to 183,736,454.44, 253,556,168.52 and 101,230,239.20 is: 139,697,653.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,736,454.44 : 253,556,168.52 = 101,230,239.20 : x
  2. Step 2: Convert to fraction form
    183,736,454.44/253,556,168.52 = 101,230,239.20/x
  3. Step 3: Cross multiply
    183,736,454.44x = 253,556,168.52 × 101,230,239.20
  4. Step 4: Simplify right side
    183,736,454.44x = 25,667,551,589,915,112
  5. Step 5: Solve for x
    x = 25,667,551,589,915,112/183,736,454.44
  6. Step 6: Final answer
    x = 139,697,653.73

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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.