Home / 111,811,436.46-167,735,337.39-33,035,937.03

Finding the Fourth Proportional to 111,811,436.46, 167,735,337.39 and 33,035,937.03

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Solution

The fourth proportional to 111,811,436.46, 167,735,337.39 and 33,035,937.03 is: 49,559,277.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,811,436.46 : 167,735,337.39 = 33,035,937.03 : x
  2. Step 2: Convert to fraction form
    111,811,436.46/167,735,337.39 = 33,035,937.03/x
  3. Step 3: Cross multiply
    111,811,436.46x = 167,735,337.39 × 33,035,937.03
  4. Step 4: Simplify right side
    111,811,436.46x = 5,541,294,043,721,844
  5. Step 5: Solve for x
    x = 5,541,294,043,721,844/111,811,436.46
  6. Step 6: Final answer
    x = 49,559,277.83

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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.