Home / 19,420,025,634,785-29,131,829,088,622-6,350,857,374,887.60

Finding the Fourth Proportional to 19,420,025,634,785, 29,131,829,088,622 and 6,350,857,374,887.60

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Solution

The fourth proportional to 19,420,025,634,785, 29,131,829,088,622 and 6,350,857,374,887.60 is: 9,526,871,647,380.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,420,025,634,785 : 29,131,829,088,622 = 6,350,857,374,887.60 : x
  2. Step 2: Convert to fraction form
    19,420,025,634,785/29,131,829,088,622 = 6,350,857,374,887.60/x
  3. Step 3: Cross multiply
    19,420,025,634,785x = 29,131,829,088,622 × 6,350,857,374,887.60
  4. Step 4: Simplify right side
    19,420,025,634,785x = 185,012,091,611,440,115,787,759,616
  5. Step 5: Solve for x
    x = 185,012,091,611,440,115,787,759,616/19,420,025,634,785
  6. Step 6: Final answer
    x = 9,526,871,647,380.73

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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.