Home / 3,651,766,196.34-5,036,839,452.51-3,351,321,713.70

Finding the Fourth Proportional to 3,651,766,196.34, 5,036,839,452.51 and 3,351,321,713.70

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Solution

The fourth proportional to 3,651,766,196.34, 5,036,839,452.51 and 3,351,321,713.70 is: 4,622,439,805.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,651,766,196.34 : 5,036,839,452.51 = 3,351,321,713.70 : x
  2. Step 2: Convert to fraction form
    3,651,766,196.34/5,036,839,452.51 = 3,351,321,713.70/x
  3. Step 3: Cross multiply
    3,651,766,196.34x = 5,036,839,452.51 × 3,351,321,713.70
  4. Step 4: Simplify right side
    3,651,766,196.34x = 16,880,069,425,617,582,080
  5. Step 5: Solve for x
    x = 16,880,069,425,617,582,080/3,651,766,196.34
  6. Step 6: Final answer
    x = 4,622,439,805.30

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1.5x scale

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.