Home / 2,201,458,212.10-3,302,187,318.15-2,033,097,703.30

Finding the Fourth Proportional to 2,201,458,212.10, 3,302,187,318.15 and 2,033,097,703.30

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Solution

The fourth proportional to 2,201,458,212.10, 3,302,187,318.15 and 2,033,097,703.30 is: 3,049,646,554.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,201,458,212.10 : 3,302,187,318.15 = 2,033,097,703.30 : x
  2. Step 2: Convert to fraction form
    2,201,458,212.10/3,302,187,318.15 = 2,033,097,703.30/x
  3. Step 3: Cross multiply
    2,201,458,212.10x = 3,302,187,318.15 × 2,033,097,703.30
  4. Step 4: Simplify right side
    2,201,458,212.10x = 6,713,669,452,397,151,232
  5. Step 5: Solve for x
    x = 6,713,669,452,397,151,232/2,201,458,212.10
  6. Step 6: Final answer
    x = 3,049,646,554.95

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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.