Home / 368,878,552.82-552,977,324.26-184,485,573.48

Finding the Fourth Proportional to 368,878,552.82, 552,977,324.26 and 184,485,573.48

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Solution

The fourth proportional to 368,878,552.82, 552,977,324.26 and 184,485,573.48 is: 276,558,065.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    368,878,552.82 : 552,977,324.26 = 184,485,573.48 : x
  2. Step 2: Convert to fraction form
    368,878,552.82/552,977,324.26 = 184,485,573.48/x
  3. Step 3: Cross multiply
    368,878,552.82x = 552,977,324.26 × 184,485,573.48
  4. Step 4: Simplify right side
    368,878,552.82x = 102,016,338,787,080,800
  5. Step 5: Solve for x
    x = 102,016,338,787,080,800/368,878,552.82
  6. Step 6: Final answer
    x = 276,558,065.00

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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.