Home / 204,957,583.87-307,189,371.62-94,140,333.63

Finding the Fourth Proportional to 204,957,583.87, 307,189,371.62 and 94,140,333.63

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Solution

The fourth proportional to 204,957,583.87, 307,189,371.62 and 94,140,333.63 is: 141,097,047.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,957,583.87 : 307,189,371.62 = 94,140,333.63 : x
  2. Step 2: Convert to fraction form
    204,957,583.87/307,189,371.62 = 94,140,333.63/x
  3. Step 3: Cross multiply
    204,957,583.87x = 307,189,371.62 × 94,140,333.63
  4. Step 4: Simplify right side
    204,957,583.87x = 28,918,909,932,578,116
  5. Step 5: Solve for x
    x = 28,918,909,932,578,116/204,957,583.87
  6. Step 6: Final answer
    x = 141,097,047.43

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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.