Home / 3,735,934,556.84-5,605,317,170.57-2,243,008,672.80

Finding the Fourth Proportional to 3,735,934,556.84, 5,605,317,170.57 and 2,243,008,672.80

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Solution

The fourth proportional to 3,735,934,556.84, 5,605,317,170.57 and 2,243,008,672.80 is: 3,365,362,758.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,735,934,556.84 : 5,605,317,170.57 = 2,243,008,672.80 : x
  2. Step 2: Convert to fraction form
    3,735,934,556.84/5,605,317,170.57 = 2,243,008,672.80/x
  3. Step 3: Cross multiply
    3,735,934,556.84x = 5,605,317,170.57 × 2,243,008,672.80
  4. Step 4: Simplify right side
    3,735,934,556.84x = 12,572,775,027,372,052,480
  5. Step 5: Solve for x
    x = 12,572,775,027,372,052,480/3,735,934,556.84
  6. Step 6: Final answer
    x = 3,365,362,758.93

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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.