Home / 236,224,413.60-354,336,620.40-92,617,245.60

Finding the Fourth Proportional to 236,224,413.60, 354,336,620.40 and 92,617,245.60

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Solution

The fourth proportional to 236,224,413.60, 354,336,620.40 and 92,617,245.60 is: 138,925,868.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,224,413.60 : 354,336,620.40 = 92,617,245.60 : x
  2. Step 2: Convert to fraction form
    236,224,413.60/354,336,620.40 = 92,617,245.60/x
  3. Step 3: Cross multiply
    236,224,413.60x = 354,336,620.40 × 92,617,245.60
  4. Step 4: Simplify right side
    236,224,413.60x = 32,817,681,796,660,764
  5. Step 5: Solve for x
    x = 32,817,681,796,660,764/236,224,413.60
  6. Step 6: Final answer
    x = 138,925,868.40

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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.