Home / 226,697,523.66-340,029,885.27-71,295,785.38

Finding the Fourth Proportional to 226,697,523.66, 340,029,885.27 and 71,295,785.38

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Solution

The fourth proportional to 226,697,523.66, 340,029,885.27 and 71,295,785.38 is: 106,938,520.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,697,523.66 : 340,029,885.27 = 71,295,785.38 : x
  2. Step 2: Convert to fraction form
    226,697,523.66/340,029,885.27 = 71,295,785.38/x
  3. Step 3: Cross multiply
    226,697,523.66x = 340,029,885.27 × 71,295,785.38
  4. Step 4: Simplify right side
    226,697,523.66x = 24,242,697,723,286,940
  5. Step 5: Solve for x
    x = 24,242,697,723,286,940/226,697,523.66
  6. Step 6: Final answer
    x = 106,938,520.24

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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.