Home / 69,025,408,963.16-103,446,584,170.48-35,447,675,028.44

Finding the Fourth Proportional to 69,025,408,963.16, 103,446,584,170.48 and 35,447,675,028.44

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Solution

The fourth proportional to 69,025,408,963.16, 103,446,584,170.48 and 35,447,675,028.44 is: 53,124,508,113.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,025,408,963.16 : 103,446,584,170.48 = 35,447,675,028.44 : x
  2. Step 2: Convert to fraction form
    69,025,408,963.16/103,446,584,170.48 = 35,447,675,028.44/x
  3. Step 3: Cross multiply
    69,025,408,963.16x = 103,446,584,170.48 × 35,447,675,028.44
  4. Step 4: Simplify right side
    69,025,408,963.16x = 3,666,940,898,477,340,622,848
  5. Step 5: Solve for x
    x = 3,666,940,898,477,340,622,848/69,025,408,963.16
  6. Step 6: Final answer
    x = 53,124,508,113.16

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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.