Home / 1,746,603,979,449.20-2,619,959,342,711.50-599,220,110,777.60

Finding the Fourth Proportional to 1,746,603,979,449.20, 2,619,959,342,711.50 and 599,220,110,777.60

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Solution

The fourth proportional to 1,746,603,979,449.20, 2,619,959,342,711.50 and 599,220,110,777.60 is: 898,848,477,413.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,603,979,449.20 : 2,619,959,342,711.50 = 599,220,110,777.60 : x
  2. Step 2: Convert to fraction form
    1,746,603,979,449.20/2,619,959,342,711.50 = 599,220,110,777.60/x
  3. Step 3: Cross multiply
    1,746,603,979,449.20x = 2,619,959,342,711.50 × 599,220,110,777.60
  4. Step 4: Simplify right side
    1,746,603,979,449.20x = 1,569,932,327,572,393,173,188,608
  5. Step 5: Solve for x
    x = 1,569,932,327,572,393,173,188,608/1,746,603,979,449.20
  6. Step 6: Final answer
    x = 898,848,477,413.57

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Double scale
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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.