Home / 7,804,488,846.98-10,769,915,944.54-4,417,325,413.33

Finding the Fourth Proportional to 7,804,488,846.98, 10,769,915,944.54 and 4,417,325,413.33

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Solution

The fourth proportional to 7,804,488,846.98, 10,769,915,944.54 and 4,417,325,413.33 is: 6,095,751,346.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,804,488,846.98 : 10,769,915,944.54 = 4,417,325,413.33 : x
  2. Step 2: Convert to fraction form
    7,804,488,846.98/10,769,915,944.54 = 4,417,325,413.33/x
  3. Step 3: Cross multiply
    7,804,488,846.98x = 10,769,915,944.54 × 4,417,325,413.33
  4. Step 4: Simplify right side
    7,804,488,846.98x = 47,574,223,401,243,549,696
  5. Step 5: Solve for x
    x = 47,574,223,401,243,549,696/7,804,488,846.98
  6. Step 6: Final answer
    x = 6,095,751,346.95

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1.5x scale

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.