Home / 2,448,321,754.80-3,672,482,632.20-2,425,363,503.60

Finding the Fourth Proportional to 2,448,321,754.80, 3,672,482,632.20 and 2,425,363,503.60

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Solution

The fourth proportional to 2,448,321,754.80, 3,672,482,632.20 and 2,425,363,503.60 is: 3,638,045,255.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,448,321,754.80 : 3,672,482,632.20 = 2,425,363,503.60 : x
  2. Step 2: Convert to fraction form
    2,448,321,754.80/3,672,482,632.20 = 2,425,363,503.60/x
  3. Step 3: Cross multiply
    2,448,321,754.80x = 3,672,482,632.20 × 2,425,363,503.60
  4. Step 4: Simplify right side
    2,448,321,754.80x = 8,907,105,343,742,741,504
  5. Step 5: Solve for x
    x = 8,907,105,343,742,741,504/2,448,321,754.80
  6. Step 6: Final answer
    x = 3,638,045,255.40

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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.