Home / 111,811,441.46-167,735,344.90-33,035,942.04

Finding the Fourth Proportional to 111,811,441.46, 167,735,344.90 and 33,035,942.04

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Solution

The fourth proportional to 111,811,441.46, 167,735,344.90 and 33,035,942.04 is: 49,559,285.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,811,441.46 : 167,735,344.90 = 33,035,942.04 : x
  2. Step 2: Convert to fraction form
    111,811,441.46/167,735,344.90 = 33,035,942.04/x
  3. Step 3: Cross multiply
    111,811,441.46x = 167,735,344.90 × 33,035,942.04
  4. Step 4: Simplify right side
    111,811,441.46x = 5,541,295,132,175,810
  5. Step 5: Solve for x
    x = 5,541,295,132,175,810/111,811,441.46
  6. Step 6: Final answer
    x = 49,559,285.35

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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.