Home / 5,434,441,202.70-8,148,792,022.65-2,325,511,352.70

Finding the Fourth Proportional to 5,434,441,202.70, 8,148,792,022.65 and 2,325,511,352.70

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Solution

The fourth proportional to 5,434,441,202.70, 8,148,792,022.65 and 2,325,511,352.70 is: 3,487,038,989.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,434,441,202.70 : 8,148,792,022.65 = 2,325,511,352.70 : x
  2. Step 2: Convert to fraction form
    5,434,441,202.70/8,148,792,022.65 = 2,325,511,352.70/x
  3. Step 3: Cross multiply
    5,434,441,202.70x = 8,148,792,022.65 × 2,325,511,352.70
  4. Step 4: Simplify right side
    5,434,441,202.70x = 18,950,108,359,463,768,064
  5. Step 5: Solve for x
    x = 18,950,108,359,463,768,064/5,434,441,202.70
  6. Step 6: Final answer
    x = 3,487,038,989.41

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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.