Home / 9,994,318,562.40-13,792,160,923.44-5,539,270,558.56

Finding the Fourth Proportional to 9,994,318,562.40, 13,792,160,923.44 and 5,539,270,558.56

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Solution

The fourth proportional to 9,994,318,562.40, 13,792,160,923.44 and 5,539,270,558.56 is: 7,644,194,095.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,994,318,562.40 : 13,792,160,923.44 = 5,539,270,558.56 : x
  2. Step 2: Convert to fraction form
    9,994,318,562.40/13,792,160,923.44 = 5,539,270,558.56/x
  3. Step 3: Cross multiply
    9,994,318,562.40x = 13,792,160,923.44 × 5,539,270,558.56
  4. Step 4: Simplify right side
    9,994,318,562.40x = 76,398,510,942,132,895,744
  5. Step 5: Solve for x
    x = 76,398,510,942,132,895,744/9,994,318,562.40
  6. Step 6: Final answer
    x = 7,644,194,095.39

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1.5x scale

Why These Related Problems?

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