Home / 49,017,233.40-73,525,850.10-27,518,148.60

Finding the Fourth Proportional to 49,017,233.40, 73,525,850.10 and 27,518,148.60

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Solution

The fourth proportional to 49,017,233.40, 73,525,850.10 and 27,518,148.60 is: 41,277,222.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,017,233.40 : 73,525,850.10 = 27,518,148.60 : x
  2. Step 2: Convert to fraction form
    49,017,233.40/73,525,850.10 = 27,518,148.60/x
  3. Step 3: Cross multiply
    49,017,233.40x = 73,525,850.10 × 27,518,148.60
  4. Step 4: Simplify right side
    49,017,233.40x = 2,023,295,268,993,124.75
  5. Step 5: Solve for x
    x = 2,023,295,268,993,124.75/49,017,233.40
  6. Step 6: Final answer
    x = 41,277,222.90

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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.