Home / 946,302,928,894.64-1,419,441,994,669.80-230,004,795,269.36

Finding the Fourth Proportional to 946,302,928,894.64, 1,419,441,994,669.80 and 230,004,795,269.36

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Solution

The fourth proportional to 946,302,928,894.64, 1,419,441,994,669.80 and 230,004,795,269.36 is: 345,004,179,329.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    946,302,928,894.64 : 1,419,441,994,669.80 = 230,004,795,269.36 : x
  2. Step 2: Convert to fraction form
    946,302,928,894.64/1,419,441,994,669.80 = 230,004,795,269.36/x
  3. Step 3: Cross multiply
    946,302,928,894.64x = 1,419,441,994,669.80 × 230,004,795,269.36
  4. Step 4: Simplify right side
    946,302,928,894.64x = 326,478,465,380,759,302,569,984
  5. Step 5: Solve for x
    x = 326,478,465,380,759,302,569,984/946,302,928,894.64
  6. Step 6: Final answer
    x = 345,004,179,329.88

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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.