Home / 5,764,734,501,063.20-7,955,562,974,728.40-3,163,541,922,310.40

Finding the Fourth Proportional to 5,764,734,501,063.20, 7,955,562,974,728.40 and 3,163,541,922,310.40

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Solution

The fourth proportional to 5,764,734,501,063.20, 7,955,562,974,728.40 and 3,163,541,922,310.40 is: 4,365,813,721,601.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,764,734,501,063.20 : 7,955,562,974,728.40 = 3,163,541,922,310.40 : x
  2. Step 2: Convert to fraction form
    5,764,734,501,063.20/7,955,562,974,728.40 = 3,163,541,922,310.40/x
  3. Step 3: Cross multiply
    5,764,734,501,063.20x = 7,955,562,974,728.40 × 3,163,541,922,310.40
  4. Step 4: Simplify right side
    5,764,734,501,063.20x = 25,167,756,986,133,728,450,314,240
  5. Step 5: Solve for x
    x = 25,167,756,986,133,728,450,314,240/5,764,734,501,063.20
  6. Step 6: Final answer
    x = 4,365,813,721,601.92

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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.