Home / 6,306,384,242.27-8,698,709,597.90-4,044,741,469.67

Finding the Fourth Proportional to 6,306,384,242.27, 8,698,709,597.90 and 4,044,741,469.67

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Solution

The fourth proportional to 6,306,384,242.27, 8,698,709,597.90 and 4,044,741,469.67 is: 5,579,113,179.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,306,384,242.27 : 8,698,709,597.90 = 4,044,741,469.67 : x
  2. Step 2: Convert to fraction form
    6,306,384,242.27/8,698,709,597.90 = 4,044,741,469.67/x
  3. Step 3: Cross multiply
    6,306,384,242.27x = 8,698,709,597.90 × 4,044,741,469.67
  4. Step 4: Simplify right side
    6,306,384,242.27x = 35,184,031,443,244,105,728
  5. Step 5: Solve for x
    x = 35,184,031,443,244,105,728/6,306,384,242.27
  6. Step 6: Final answer
    x = 5,579,113,179.85

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