Home / 8,089,478,064.10-12,134,217,096.16-2,273,387,760.10

Finding the Fourth Proportional to 8,089,478,064.10, 12,134,217,096.16 and 2,273,387,760.10

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Solution

The fourth proportional to 8,089,478,064.10, 12,134,217,096.16 and 2,273,387,760.10 is: 3,410,081,640.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,089,478,064.10 : 12,134,217,096.16 = 2,273,387,760.10 : x
  2. Step 2: Convert to fraction form
    8,089,478,064.10/12,134,217,096.16 = 2,273,387,760.10/x
  3. Step 3: Cross multiply
    8,089,478,064.10x = 12,134,217,096.16 × 2,273,387,760.10
  4. Step 4: Simplify right side
    8,089,478,064.10x = 27,585,780,624,806,305,792
  5. Step 5: Solve for x
    x = 27,585,780,624,806,305,792/8,089,478,064.10
  6. Step 6: Final answer
    x = 3,410,081,640.15

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Double scale
Find fourth proportional to 8,089,478,065.10, 12,134,217,097.66 and 2,273,387,761.10
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.