Home / 27,436,325.58-41,150,482.39-8,000,328.77

Finding the Fourth Proportional to 27,436,325.58, 41,150,482.39 and 8,000,328.77

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Solution

The fourth proportional to 27,436,325.58, 41,150,482.39 and 8,000,328.77 is: 11,999,325.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,436,325.58 : 41,150,482.39 = 8,000,328.77 : x
  2. Step 2: Convert to fraction form
    27,436,325.58/41,150,482.39 = 8,000,328.77/x
  3. Step 3: Cross multiply
    27,436,325.58x = 41,150,482.39 × 8,000,328.77
  4. Step 4: Simplify right side
    27,436,325.58x = 329,217,388,164,095.38
  5. Step 5: Solve for x
    x = 329,217,388,164,095.38/27,436,325.58
  6. Step 6: Final answer
    x = 11,999,325.03

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1.5x scale

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.