Home / 14,036,276,627.97-21,054,576,682.24-5,073,146,603.73

Finding the Fourth Proportional to 14,036,276,627.97, 21,054,576,682.24 and 5,073,146,603.73

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Solution

The fourth proportional to 14,036,276,627.97, 21,054,576,682.24 and 5,073,146,603.73 is: 7,609,778,363.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,036,276,627.97 : 21,054,576,682.24 = 5,073,146,603.73 : x
  2. Step 2: Convert to fraction form
    14,036,276,627.97/21,054,576,682.24 = 5,073,146,603.73/x
  3. Step 3: Cross multiply
    14,036,276,627.97x = 21,054,576,682.24 × 5,073,146,603.73
  4. Step 4: Simplify right side
    14,036,276,627.97x = 106,812,954,188,390,187,008
  5. Step 5: Solve for x
    x = 106,812,954,188,390,187,008/14,036,276,627.97
  6. Step 6: Final answer
    x = 7,609,778,363.56

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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.