Home / 36,610,736.28-50,754,283.86-34,669,380.12

Finding the Fourth Proportional to 36,610,736.28, 50,754,283.86 and 34,669,380.12

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Solution

The fourth proportional to 36,610,736.28, 50,754,283.86 and 34,669,380.12 is: 48,062,938.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,610,736.28 : 50,754,283.86 = 34,669,380.12 : x
  2. Step 2: Convert to fraction form
    36,610,736.28/50,754,283.86 = 34,669,380.12/x
  3. Step 3: Cross multiply
    36,610,736.28x = 50,754,283.86 × 34,669,380.12
  4. Step 4: Simplify right side
    36,610,736.28x = 1,759,619,559,860,720.75
  5. Step 5: Solve for x
    x = 1,759,619,559,860,720.75/36,610,736.28
  6. Step 6: Final answer
    x = 48,062,938.33

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.