Home / 8,882,002.45-13,302,824.92-6,950,878.68

Finding the Fourth Proportional to 8,882,002.45, 13,302,824.92 and 6,950,878.68

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Solution

The fourth proportional to 8,882,002.45, 13,302,824.92 and 6,950,878.68 is: 10,410,526.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,882,002.45 : 13,302,824.92 = 6,950,878.68 : x
  2. Step 2: Convert to fraction form
    8,882,002.45/13,302,824.92 = 6,950,878.68/x
  3. Step 3: Cross multiply
    8,882,002.45x = 13,302,824.92 × 6,950,878.68
  4. Step 4: Simplify right side
    8,882,002.45x = 92,466,322,102,823.52
  5. Step 5: Solve for x
    x = 92,466,322,102,823.52/8,882,002.45
  6. Step 6: Final answer
    x = 10,410,526.53

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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.