Home / 69,025,408,962.16-103,446,584,168.98-35,447,675,027.44

Finding the Fourth Proportional to 69,025,408,962.16, 103,446,584,168.98 and 35,447,675,027.44

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Solution

The fourth proportional to 69,025,408,962.16, 103,446,584,168.98 and 35,447,675,027.44 is: 53,124,508,111.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,025,408,962.16 : 103,446,584,168.98 = 35,447,675,027.44 : x
  2. Step 2: Convert to fraction form
    69,025,408,962.16/103,446,584,168.98 = 35,447,675,027.44/x
  3. Step 3: Cross multiply
    69,025,408,962.16x = 103,446,584,168.98 × 35,447,675,027.44
  4. Step 4: Simplify right side
    69,025,408,962.16x = 3,666,940,898,320,722,690,048
  5. Step 5: Solve for x
    x = 3,666,940,898,320,722,690,048/69,025,408,962.16
  6. Step 6: Final answer
    x = 53,124,508,111.66

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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.