Home / 111,811,440.46-167,735,343.40-33,035,941.04

Finding the Fourth Proportional to 111,811,440.46, 167,735,343.40 and 33,035,941.04

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Solution

The fourth proportional to 111,811,440.46, 167,735,343.40 and 33,035,941.04 is: 49,559,283.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,811,440.46 : 167,735,343.40 = 33,035,941.04 : x
  2. Step 2: Convert to fraction form
    111,811,440.46/167,735,343.40 = 33,035,941.04/x
  3. Step 3: Cross multiply
    111,811,440.46x = 167,735,343.40 × 33,035,941.04
  4. Step 4: Simplify right side
    111,811,440.46x = 5,541,294,914,886,553
  5. Step 5: Solve for x
    x = 5,541,294,914,886,553/111,811,440.46
  6. Step 6: Final answer
    x = 49,559,283.85

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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.