Home / 49,324,147.20-73,923,235.20-37,908,007.20

Finding the Fourth Proportional to 49,324,147.20, 73,923,235.20 and 37,908,007.20

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Solution

The fourth proportional to 49,324,147.20, 73,923,235.20 and 37,908,007.20 is: 56,813,603.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,324,147.20 : 73,923,235.20 = 37,908,007.20 : x
  2. Step 2: Convert to fraction form
    49,324,147.20/73,923,235.20 = 37,908,007.20/x
  3. Step 3: Cross multiply
    49,324,147.20x = 73,923,235.20 × 37,908,007.20
  4. Step 4: Simplify right side
    49,324,147.20x = 2,802,282,532,208,894
  5. Step 5: Solve for x
    x = 2,802,282,532,208,894/49,324,147.20
  6. Step 6: Final answer
    x = 56,813,603.30

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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.