Home / 4,195,585,412.70-6,281,284,883.85-4,195,585,412.70

Finding the Fourth Proportional to 4,195,585,412.70, 6,281,284,883.85 and 4,195,585,412.70

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Solution

The fourth proportional to 4,195,585,412.70, 6,281,284,883.85 and 4,195,585,412.70 is: 6,281,284,883.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,195,585,412.70 : 6,281,284,883.85 = 4,195,585,412.70 : x
  2. Step 2: Convert to fraction form
    4,195,585,412.70/6,281,284,883.85 = 4,195,585,412.70/x
  3. Step 3: Cross multiply
    4,195,585,412.70x = 6,281,284,883.85 × 4,195,585,412.70
  4. Step 4: Simplify right side
    4,195,585,412.70x = 26,353,667,231,694,073,856
  5. Step 5: Solve for x
    x = 26,353,667,231,694,073,856/4,195,585,412.70
  6. Step 6: Final answer
    x = 6,281,284,883.85

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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.