Home / 111,680,280.48-167,522,520.06-35,001,611.04

Finding the Fourth Proportional to 111,680,280.48, 167,522,520.06 and 35,001,611.04

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Solution

The fourth proportional to 111,680,280.48, 167,522,520.06 and 35,001,611.04 is: 52,503,074.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,680,280.48 : 167,522,520.06 = 35,001,611.04 : x
  2. Step 2: Convert to fraction form
    111,680,280.48/167,522,520.06 = 35,001,611.04/x
  3. Step 3: Cross multiply
    111,680,280.48x = 167,522,520.06 × 35,001,611.04
  4. Step 4: Simplify right side
    111,680,280.48x = 5,863,558,087,580,717
  5. Step 5: Solve for x
    x = 5,863,558,087,580,717/111,680,280.48
  6. Step 6: Final answer
    x = 52,503,074.51

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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.