Home / 25,305,928,354.44-34,922,180,373.30-14,028,331,480.20

Finding the Fourth Proportional to 25,305,928,354.44, 34,922,180,373.30 and 14,028,331,480.20

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Solution

The fourth proportional to 25,305,928,354.44, 34,922,180,373.30 and 14,028,331,480.20 is: 19,359,097,023.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,305,928,354.44 : 34,922,180,373.30 = 14,028,331,480.20 : x
  2. Step 2: Convert to fraction form
    25,305,928,354.44/34,922,180,373.30 = 14,028,331,480.20/x
  3. Step 3: Cross multiply
    25,305,928,354.44x = 34,922,180,373.30 × 14,028,331,480.20
  4. Step 4: Simplify right side
    25,305,928,354.44x = 489,899,922,287,987,064,832
  5. Step 5: Solve for x
    x = 489,899,922,287,987,064,832/25,305,928,354.44
  6. Step 6: Final answer
    x = 19,359,097,023.68

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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.