Home / 73,944,301.11-110,926,544.58-30,803,413.38

Finding the Fourth Proportional to 73,944,301.11, 110,926,544.58 and 30,803,413.38

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Solution

The fourth proportional to 73,944,301.11, 110,926,544.58 and 30,803,413.38 is: 46,209,324.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,944,301.11 : 110,926,544.58 = 30,803,413.38 : x
  2. Step 2: Convert to fraction form
    73,944,301.11/110,926,544.58 = 30,803,413.38/x
  3. Step 3: Cross multiply
    73,944,301.11x = 110,926,544.58 × 30,803,413.38
  4. Step 4: Simplify right side
    73,944,301.11x = 3,416,916,207,512,738.50
  5. Step 5: Solve for x
    x = 3,416,916,207,512,738.50/73,944,301.11
  6. Step 6: Final answer
    x = 46,209,324.54

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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.