Home / 36,155,981.48-54,234,413.66-10,597,507.97

Finding the Fourth Proportional to 36,155,981.48, 54,234,413.66 and 10,597,507.97

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Solution

The fourth proportional to 36,155,981.48, 54,234,413.66 and 10,597,507.97 is: 15,896,391.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,155,981.48 : 54,234,413.66 = 10,597,507.97 : x
  2. Step 2: Convert to fraction form
    36,155,981.48/54,234,413.66 = 10,597,507.97/x
  3. Step 3: Cross multiply
    36,155,981.48x = 54,234,413.66 × 10,597,507.97
  4. Step 4: Simplify right side
    36,155,981.48x = 574,749,630,765,448.62
  5. Step 5: Solve for x
    x = 574,749,630,765,448.62/36,155,981.48
  6. Step 6: Final answer
    x = 15,896,391.34

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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.