Home / 25,037,947,264.14-34,552,704,126.78-13,606,743,028.32

Finding the Fourth Proportional to 25,037,947,264.14, 34,552,704,126.78 and 13,606,743,028.32

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Solution

The fourth proportional to 25,037,947,264.14, 34,552,704,126.78 and 13,606,743,028.32 is: 18,777,488,466.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,037,947,264.14 : 34,552,704,126.78 = 13,606,743,028.32 : x
  2. Step 2: Convert to fraction form
    25,037,947,264.14/34,552,704,126.78 = 13,606,743,028.32/x
  3. Step 3: Cross multiply
    25,037,947,264.14x = 34,552,704,126.78 × 13,606,743,028.32
  4. Step 4: Simplify right side
    25,037,947,264.14x = 470,149,765,986,667,462,656
  5. Step 5: Solve for x
    x = 470,149,765,986,667,462,656/25,037,947,264.14
  6. Step 6: Final answer
    x = 18,777,488,466.88

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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.