Home / 24,548,738.88-36,821,783.16-7,509,413.76

Finding the Fourth Proportional to 24,548,738.88, 36,821,783.16 and 7,509,413.76

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Solution

The fourth proportional to 24,548,738.88, 36,821,783.16 and 7,509,413.76 is: 11,263,715.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,548,738.88 : 36,821,783.16 = 7,509,413.76 : x
  2. Step 2: Convert to fraction form
    24,548,738.88/36,821,783.16 = 7,509,413.76/x
  3. Step 3: Cross multiply
    24,548,738.88x = 36,821,783.16 × 7,509,413.76
  4. Step 4: Simplify right side
    24,548,738.88x = 276,510,005,129,440.25
  5. Step 5: Solve for x
    x = 276,510,005,129,440.25/24,548,738.88
  6. Step 6: Final answer
    x = 11,263,715.28

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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.