Home / 4,837,856,736-6,672,677,581.44-3,648,475,770.24

Finding the Fourth Proportional to 4,837,856,736, 6,672,677,581.44 and 3,648,475,770.24

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Solution

The fourth proportional to 4,837,856,736, 6,672,677,581.44 and 3,648,475,770.24 is: 5,032,208,229.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,837,856,736 : 6,672,677,581.44 = 3,648,475,770.24 : x
  2. Step 2: Convert to fraction form
    4,837,856,736/6,672,677,581.44 = 3,648,475,770.24/x
  3. Step 3: Cross multiply
    4,837,856,736x = 6,672,677,581.44 × 3,648,475,770.24
  4. Step 4: Simplify right side
    4,837,856,736x = 24,345,102,478,507,483,136
  5. Step 5: Solve for x
    x = 24,345,102,478,507,483,136/4,837,856,736
  6. Step 6: Final answer
    x = 5,032,208,229.18

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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.