Home / 669,353,196,003.70-1,004,029,794,005.60-669,353,196,003.70

Finding the Fourth Proportional to 669,353,196,003.70, 1,004,029,794,005.60 and 669,353,196,003.70

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Solution

The fourth proportional to 669,353,196,003.70, 1,004,029,794,005.60 and 669,353,196,003.70 is: 1,004,029,794,005.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    669,353,196,003.70 : 1,004,029,794,005.60 = 669,353,196,003.70 : x
  2. Step 2: Convert to fraction form
    669,353,196,003.70/1,004,029,794,005.60 = 669,353,196,003.70/x
  3. Step 3: Cross multiply
    669,353,196,003.70x = 1,004,029,794,005.60 × 669,353,196,003.70
  4. Step 4: Simplify right side
    669,353,196,003.70x = 672,050,551,500,584,800,747,520
  5. Step 5: Solve for x
    x = 672,050,551,500,584,800,747,520/669,353,196,003.70
  6. Step 6: Final answer
    x = 1,004,029,794,005.60

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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.