Home / 26,724,766,396-40,072,039,372.68-8,792,292,273.52

Finding the Fourth Proportional to 26,724,766,396, 40,072,039,372.68 and 8,792,292,273.52

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Solution

The fourth proportional to 26,724,766,396, 40,072,039,372.68 and 8,792,292,273.52 is: 13,183,467,235.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,724,766,396 : 40,072,039,372.68 = 8,792,292,273.52 : x
  2. Step 2: Convert to fraction form
    26,724,766,396/40,072,039,372.68 = 8,792,292,273.52/x
  3. Step 3: Cross multiply
    26,724,766,396x = 40,072,039,372.68 × 8,792,292,273.52
  4. Step 4: Simplify right side
    26,724,766,396x = 352,325,082,160,603,594,752
  5. Step 5: Solve for x
    x = 352,325,082,160,603,594,752/26,724,766,396
  6. Step 6: Final answer
    x = 13,183,467,235.60

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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.