Home / 27,052,756.92-37,328,819.40-16,450,738.62

Finding the Fourth Proportional to 27,052,756.92, 37,328,819.40 and 16,450,738.62

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Solution

The fourth proportional to 27,052,756.92, 37,328,819.40 and 16,450,738.62 is: 22,699,595.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,052,756.92 : 37,328,819.40 = 16,450,738.62 : x
  2. Step 2: Convert to fraction form
    27,052,756.92/37,328,819.40 = 16,450,738.62/x
  3. Step 3: Cross multiply
    27,052,756.92x = 37,328,819.40 × 16,450,738.62
  4. Step 4: Simplify right side
    27,052,756.92x = 614,086,650,942,585.12
  5. Step 5: Solve for x
    x = 614,086,650,942,585.12/27,052,756.92
  6. Step 6: Final answer
    x = 22,699,595.93

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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.