Home / 3,394,058,239.30-4,684,208,118.24-2,055,909,065.95

Finding the Fourth Proportional to 3,394,058,239.30, 4,684,208,118.24 and 2,055,909,065.95

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Solution

The fourth proportional to 3,394,058,239.30, 4,684,208,118.24 and 2,055,909,065.95 is: 2,837,401,499.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,394,058,239.30 : 4,684,208,118.24 = 2,055,909,065.95 : x
  2. Step 2: Convert to fraction form
    3,394,058,239.30/4,684,208,118.24 = 2,055,909,065.95/x
  3. Step 3: Cross multiply
    3,394,058,239.30x = 4,684,208,118.24 × 2,055,909,065.95
  4. Step 4: Simplify right side
    3,394,058,239.30x = 9,630,305,937,086,205,952
  5. Step 5: Solve for x
    x = 9,630,305,937,086,205,952/3,394,058,239.30
  6. Step 6: Final answer
    x = 2,837,401,499.35

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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.