Home / 6,731,589,658.40-10,097,384,487.60-3,058,269,466.40

Finding the Fourth Proportional to 6,731,589,658.40, 10,097,384,487.60 and 3,058,269,466.40

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Solution

The fourth proportional to 6,731,589,658.40, 10,097,384,487.60 and 3,058,269,466.40 is: 4,587,404,199.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,731,589,658.40 : 10,097,384,487.60 = 3,058,269,466.40 : x
  2. Step 2: Convert to fraction form
    6,731,589,658.40/10,097,384,487.60 = 3,058,269,466.40/x
  3. Step 3: Cross multiply
    6,731,589,658.40x = 10,097,384,487.60 × 3,058,269,466.40
  4. Step 4: Simplify right side
    6,731,589,658.40x = 30,880,522,668,928,090,112
  5. Step 5: Solve for x
    x = 30,880,522,668,928,090,112/6,731,589,658.40
  6. Step 6: Final answer
    x = 4,587,404,199.60

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Double scale
Find fourth proportional to 6,731,589,659.40, 10,097,384,489.10 and 3,058,269,467.40
Similar ratio
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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.