Home / 4,823,497,321,902.30-7,237,382,591,532-2,528,216,290,039.20

Finding the Fourth Proportional to 4,823,497,321,902.30, 7,237,382,591,532 and 2,528,216,290,039.20

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Solution

The fourth proportional to 4,823,497,321,902.30, 7,237,382,591,532 and 2,528,216,290,039.20 is: 3,793,444,329,713.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,823,497,321,902.30 : 7,237,382,591,532 = 2,528,216,290,039.20 : x
  2. Step 2: Convert to fraction form
    4,823,497,321,902.30/7,237,382,591,532 = 2,528,216,290,039.20/x
  3. Step 3: Cross multiply
    4,823,497,321,902.30x = 7,237,382,591,532 × 2,528,216,290,039.20
  4. Step 4: Simplify right side
    4,823,497,321,902.30x = 18,297,668,565,157,324,439,683,072
  5. Step 5: Solve for x
    x = 18,297,668,565,157,324,439,683,072/4,823,497,321,902.30
  6. Step 6: Final answer
    x = 3,793,444,329,713.25

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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.