Home / 6,994,991,007.50-10,481,809,677.07-4,153,189,183.41

Finding the Fourth Proportional to 6,994,991,007.50, 10,481,809,677.07 and 4,153,189,183.41

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Solution

The fourth proportional to 6,994,991,007.50, 10,481,809,677.07 and 4,153,189,183.41 is: 6,223,444,537.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,994,991,007.50 : 10,481,809,677.07 = 4,153,189,183.41 : x
  2. Step 2: Convert to fraction form
    6,994,991,007.50/10,481,809,677.07 = 4,153,189,183.41/x
  3. Step 3: Cross multiply
    6,994,991,007.50x = 10,481,809,677.07 × 4,153,189,183.41
  4. Step 4: Simplify right side
    6,994,991,007.50x = 43,532,938,573,316,980,736
  5. Step 5: Solve for x
    x = 43,532,938,573,316,980,736/6,994,991,007.50
  6. Step 6: Final answer
    x = 6,223,444,537.19

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1.5x scale

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.