Home / 2,448,321,757.80-3,672,482,636.70-2,425,363,506.60

Finding the Fourth Proportional to 2,448,321,757.80, 3,672,482,636.70 and 2,425,363,506.60

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Solution

The fourth proportional to 2,448,321,757.80, 3,672,482,636.70 and 2,425,363,506.60 is: 3,638,045,259.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,448,321,757.80 : 3,672,482,636.70 = 2,425,363,506.60 : x
  2. Step 2: Convert to fraction form
    2,448,321,757.80/3,672,482,636.70 = 2,425,363,506.60/x
  3. Step 3: Cross multiply
    2,448,321,757.80x = 3,672,482,636.70 × 2,425,363,506.60
  4. Step 4: Simplify right side
    2,448,321,757.80x = 8,907,105,365,674,324,992
  5. Step 5: Solve for x
    x = 8,907,105,365,674,324,992/2,448,321,757.80
  6. Step 6: Final answer
    x = 3,638,045,259.90

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1.5x scale

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.