Home / 49,203,223.03-73,776,280.78-23,295,306.85

Finding the Fourth Proportional to 49,203,223.03, 73,776,280.78 and 23,295,306.85

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Solution

The fourth proportional to 49,203,223.03, 73,776,280.78 and 23,295,306.85 is: 34,929,441.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,203,223.03 : 73,776,280.78 = 23,295,306.85 : x
  2. Step 2: Convert to fraction form
    49,203,223.03/73,776,280.78 = 23,295,306.85/x
  3. Step 3: Cross multiply
    49,203,223.03x = 73,776,280.78 × 23,295,306.85
  4. Step 4: Simplify right side
    49,203,223.03x = 1,718,641,099,021,857.50
  5. Step 5: Solve for x
    x = 1,718,641,099,021,857.50/49,203,223.03
  6. Step 6: Final answer
    x = 34,929,441.47

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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.