Home / 2,965,338,698.22-4,092,229,920.06-1,627,217,083.08

Finding the Fourth Proportional to 2,965,338,698.22, 4,092,229,920.06 and 1,627,217,083.08

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Solution

The fourth proportional to 2,965,338,698.22, 4,092,229,920.06 and 1,627,217,083.08 is: 2,245,593,880.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,965,338,698.22 : 4,092,229,920.06 = 1,627,217,083.08 : x
  2. Step 2: Convert to fraction form
    2,965,338,698.22/4,092,229,920.06 = 1,627,217,083.08/x
  3. Step 3: Cross multiply
    2,965,338,698.22x = 4,092,229,920.06 × 1,627,217,083.08
  4. Step 4: Simplify right side
    2,965,338,698.22x = 6,658,946,433,812,733,952
  5. Step 5: Solve for x
    x = 6,658,946,433,812,733,952/2,965,338,698.22
  6. Step 6: Final answer
    x = 2,245,593,880.32

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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.