Home / 4,577,331,080.25-6,867,020,136.38-1,669,285,928.25

Finding the Fourth Proportional to 4,577,331,080.25, 6,867,020,136.38 and 1,669,285,928.25

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Solution

The fourth proportional to 4,577,331,080.25, 6,867,020,136.38 and 1,669,285,928.25 is: 2,504,302,153.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,577,331,080.25 : 6,867,020,136.38 = 1,669,285,928.25 : x
  2. Step 2: Convert to fraction form
    4,577,331,080.25/6,867,020,136.38 = 1,669,285,928.25/x
  3. Step 3: Cross multiply
    4,577,331,080.25x = 6,867,020,136.38 × 1,669,285,928.25
  4. Step 4: Simplify right side
    4,577,331,080.25x = 11,463,020,082,660,517,888
  5. Step 5: Solve for x
    x = 11,463,020,082,660,517,888/4,577,331,080.25
  6. Step 6: Final answer
    x = 2,504,302,153.74

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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.