Home / 29,346,413.80-44,019,620.70-26,360,429.80

Finding the Fourth Proportional to 29,346,413.80, 44,019,620.70 and 26,360,429.80

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Solution

The fourth proportional to 29,346,413.80, 44,019,620.70 and 26,360,429.80 is: 39,540,644.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,346,413.80 : 44,019,620.70 = 26,360,429.80 : x
  2. Step 2: Convert to fraction form
    29,346,413.80/44,019,620.70 = 26,360,429.80/x
  3. Step 3: Cross multiply
    29,346,413.80x = 44,019,620.70 × 26,360,429.80
  4. Step 4: Simplify right side
    29,346,413.80x = 1,160,376,121,284,977
  5. Step 5: Solve for x
    x = 1,160,376,121,284,977/29,346,413.80
  6. Step 6: Final answer
    x = 39,540,644.70

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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.