Home / 204,957,576.17-307,189,360.09-94,140,325.95

Finding the Fourth Proportional to 204,957,576.17, 307,189,360.09 and 94,140,325.95

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Solution

The fourth proportional to 204,957,576.17, 307,189,360.09 and 94,140,325.95 is: 141,097,035.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,957,576.17 : 307,189,360.09 = 94,140,325.95 : x
  2. Step 2: Convert to fraction form
    204,957,576.17/307,189,360.09 = 94,140,325.95/x
  3. Step 3: Cross multiply
    204,957,576.17x = 307,189,360.09 × 94,140,325.95
  4. Step 4: Simplify right side
    204,957,576.17x = 28,918,906,485,680,228
  5. Step 5: Solve for x
    x = 28,918,906,485,680,228/204,957,576.17
  6. Step 6: Final answer
    x = 141,097,035.91

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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.