Home / 45,102,109.87-62,240,952.32-24,475,556.26

Finding the Fourth Proportional to 45,102,109.87, 62,240,952.32 and 24,475,556.26

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Solution

The fourth proportional to 45,102,109.87, 62,240,952.32 and 24,475,556.26 is: 33,776,289.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,102,109.87 : 62,240,952.32 = 24,475,556.26 : x
  2. Step 2: Convert to fraction form
    45,102,109.87/62,240,952.32 = 24,475,556.26/x
  3. Step 3: Cross multiply
    45,102,109.87x = 62,240,952.32 × 24,475,556.26
  4. Step 4: Simplify right side
    45,102,109.87x = 1,523,381,930,184,137.75
  5. Step 5: Solve for x
    x = 1,523,381,930,184,137.75/45,102,109.87
  6. Step 6: Final answer
    x = 33,776,289.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.