Home / 27,551,723.52-41,325,912-10,276,594.32

Finding the Fourth Proportional to 27,551,723.52, 41,325,912 and 10,276,594.32

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Solution

The fourth proportional to 27,551,723.52, 41,325,912 and 10,276,594.32 is: 15,414,267.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,551,723.52 : 41,325,912 = 10,276,594.32 : x
  2. Step 2: Convert to fraction form
    27,551,723.52/41,325,912 = 10,276,594.32/x
  3. Step 3: Cross multiply
    27,551,723.52x = 41,325,912 × 10,276,594.32
  4. Step 4: Simplify right side
    27,551,723.52x = 424,689,632,528,019.88
  5. Step 5: Solve for x
    x = 424,689,632,528,019.88/27,551,723.52
  6. Step 6: Final answer
    x = 15,414,267.36

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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.