Home / 1,741,010,208.70-2,608,114,090.65-1,048,861,450.30

Finding the Fourth Proportional to 1,741,010,208.70, 2,608,114,090.65 and 1,048,861,450.30

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Solution

The fourth proportional to 1,741,010,208.70, 2,608,114,090.65 and 1,048,861,450.30 is: 1,571,243,128.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,010,208.70 : 2,608,114,090.65 = 1,048,861,450.30 : x
  2. Step 2: Convert to fraction form
    1,741,010,208.70/2,608,114,090.65 = 1,048,861,450.30/x
  3. Step 3: Cross multiply
    1,741,010,208.70x = 2,608,114,090.65 × 1,048,861,450.30
  4. Step 4: Simplify right side
    1,741,010,208.70x = 2,735,550,327,667,024,896
  5. Step 5: Solve for x
    x = 2,735,550,327,667,024,896/1,741,010,208.70
  6. Step 6: Final answer
    x = 1,571,243,128.84

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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.