Home / 2,876,058,706.35-4,310,274,339.77-1,476,986,459.07

Finding the Fourth Proportional to 2,876,058,706.35, 4,310,274,339.77 and 1,476,986,459.07

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Solution

The fourth proportional to 2,876,058,706.35, 4,310,274,339.77 and 1,476,986,459.07 is: 2,213,521,170.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,876,058,706.35 : 4,310,274,339.77 = 1,476,986,459.07 : x
  2. Step 2: Convert to fraction form
    2,876,058,706.35/4,310,274,339.77 = 1,476,986,459.07/x
  3. Step 3: Cross multiply
    2,876,058,706.35x = 4,310,274,339.77 × 1,476,986,459.07
  4. Step 4: Simplify right side
    2,876,058,706.35x = 6,366,216,834,709,789,696
  5. Step 5: Solve for x
    x = 6,366,216,834,709,789,696/2,876,058,706.35
  6. Step 6: Final answer
    x = 2,213,521,170.71

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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.