Home / 37,089,488.24-55,633,640.88-10,163,144.24

Finding the Fourth Proportional to 37,089,488.24, 55,633,640.88 and 10,163,144.24

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Solution

The fourth proportional to 37,089,488.24, 55,633,640.88 and 10,163,144.24 is: 15,244,554.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,089,488.24 : 55,633,640.88 = 10,163,144.24 : x
  2. Step 2: Convert to fraction form
    37,089,488.24/55,633,640.88 = 10,163,144.24/x
  3. Step 3: Cross multiply
    37,089,488.24x = 55,633,640.88 × 10,163,144.24
  4. Step 4: Simplify right side
    37,089,488.24x = 565,412,716,859,800.62
  5. Step 5: Solve for x
    x = 565,412,716,859,800.62/37,089,488.24
  6. Step 6: Final answer
    x = 15,244,554.28

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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.