Home / 23,008,413.60-34,512,620.40-14,399,069.40

Finding the Fourth Proportional to 23,008,413.60, 34,512,620.40 and 14,399,069.40

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Solution

The fourth proportional to 23,008,413.60, 34,512,620.40 and 14,399,069.40 is: 21,598,604.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,008,413.60 : 34,512,620.40 = 14,399,069.40 : x
  2. Step 2: Convert to fraction form
    23,008,413.60/34,512,620.40 = 14,399,069.40/x
  3. Step 3: Cross multiply
    23,008,413.60x = 34,512,620.40 × 14,399,069.40
  4. Step 4: Simplify right side
    23,008,413.60x = 496,949,616,315,455.75
  5. Step 5: Solve for x
    x = 496,949,616,315,455.75/23,008,413.60
  6. Step 6: Final answer
    x = 21,598,604.10

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1.5x scale

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.