Home / 7,341,944,111,017.20-10,131,914,372,394-4,004,847,595,934.70

Finding the Fourth Proportional to 7,341,944,111,017.20, 10,131,914,372,394 and 4,004,847,595,934.70

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Solution

The fourth proportional to 7,341,944,111,017.20, 10,131,914,372,394 and 4,004,847,595,934.70 is: 5,526,706,864,413.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,341,944,111,017.20 : 10,131,914,372,394 = 4,004,847,595,934.70 : x
  2. Step 2: Convert to fraction form
    7,341,944,111,017.20/10,131,914,372,394 = 4,004,847,595,934.70/x
  3. Step 3: Cross multiply
    7,341,944,111,017.20x = 10,131,914,372,394 × 4,004,847,595,934.70
  4. Step 4: Simplify right side
    7,341,944,111,017.20x = 40,576,772,916,498,351,769,255,936
  5. Step 5: Solve for x
    x = 40,576,772,916,498,351,769,255,936/7,341,944,111,017.20
  6. Step 6: Final answer
    x = 5,526,706,864,413.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.