Home / 1,116,104,840,413.20-1,674,157,260,619.80-1,116,104,840,413.20

Finding the Fourth Proportional to 1,116,104,840,413.20, 1,674,157,260,619.80 and 1,116,104,840,413.20

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Solution

The fourth proportional to 1,116,104,840,413.20, 1,674,157,260,619.80 and 1,116,104,840,413.20 is: 1,674,157,260,619.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,116,104,840,413.20 : 1,674,157,260,619.80 = 1,116,104,840,413.20 : x
  2. Step 2: Convert to fraction form
    1,116,104,840,413.20/1,674,157,260,619.80 = 1,116,104,840,413.20/x
  3. Step 3: Cross multiply
    1,116,104,840,413.20x = 1,674,157,260,619.80 × 1,116,104,840,413.20
  4. Step 4: Simplify right side
    1,116,104,840,413.20x = 1,868,535,022,190,661,877,104,640
  5. Step 5: Solve for x
    x = 1,868,535,022,190,661,877,104,640/1,116,104,840,413.20
  6. Step 6: Final answer
    x = 1,674,157,260,619.80

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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.