Home / 49,133,410.49-67,803,638.88-27,107,087.83

Finding the Fourth Proportional to 49,133,410.49, 67,803,638.88 and 27,107,087.83

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Solution

The fourth proportional to 49,133,410.49, 67,803,638.88 and 27,107,087.83 is: 37,407,523.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,133,410.49 : 67,803,638.88 = 27,107,087.83 : x
  2. Step 2: Convert to fraction form
    49,133,410.49/67,803,638.88 = 27,107,087.83/x
  3. Step 3: Cross multiply
    49,133,410.49x = 67,803,638.88 × 27,107,087.83
  4. Step 4: Simplify right side
    49,133,410.49x = 1,837,959,194,284,091.50
  5. Step 5: Solve for x
    x = 1,837,959,194,284,091.50/49,133,410.49
  6. Step 6: Final answer
    x = 37,407,523.23

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.