Home / 244,731,940.56-367,110,109.05-69,880,907.85

Finding the Fourth Proportional to 244,731,940.56, 367,110,109.05 and 69,880,907.85

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Solution

The fourth proportional to 244,731,940.56, 367,110,109.05 and 69,880,907.85 is: 104,824,844.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,731,940.56 : 367,110,109.05 = 69,880,907.85 : x
  2. Step 2: Convert to fraction form
    244,731,940.56/367,110,109.05 = 69,880,907.85/x
  3. Step 3: Cross multiply
    244,731,940.56x = 367,110,109.05 × 69,880,907.85
  4. Step 4: Simplify right side
    244,731,940.56x = 25,653,987,701,326,500
  5. Step 5: Solve for x
    x = 25,653,987,701,326,500/244,731,940.56
  6. Step 6: Final answer
    x = 104,824,844.86

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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.