Home / 39,363,682.54-59,038,794.23-10,603,092.07

Finding the Fourth Proportional to 39,363,682.54, 59,038,794.23 and 10,603,092.07

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Solution

The fourth proportional to 39,363,682.54, 59,038,794.23 and 10,603,092.07 is: 15,902,825.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,363,682.54 : 59,038,794.23 = 10,603,092.07 : x
  2. Step 2: Convert to fraction form
    39,363,682.54/59,038,794.23 = 10,603,092.07/x
  3. Step 3: Cross multiply
    39,363,682.54x = 59,038,794.23 × 10,603,092.07
  4. Step 4: Simplify right side
    39,363,682.54x = 625,993,770,973,073.62
  5. Step 5: Solve for x
    x = 625,993,770,973,073.62/39,363,682.54
  6. Step 6: Final answer
    x = 15,902,825.41

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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.