Home / 104,447,629,193.79-156,702,182,338.14-33,701,012,845.95

Finding the Fourth Proportional to 104,447,629,193.79, 156,702,182,338.14 and 33,701,012,845.95

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Solution

The fourth proportional to 104,447,629,193.79, 156,702,182,338.14 and 33,701,012,845.95 is: 50,561,437,351.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,447,629,193.79 : 156,702,182,338.14 = 33,701,012,845.95 : x
  2. Step 2: Convert to fraction form
    104,447,629,193.79/156,702,182,338.14 = 33,701,012,845.95/x
  3. Step 3: Cross multiply
    104,447,629,193.79x = 156,702,182,338.14 × 33,701,012,845.95
  4. Step 4: Simplify right side
    104,447,629,193.79x = 5,281,022,259,966,056,071,168
  5. Step 5: Solve for x
    x = 5,281,022,259,966,056,071,168/104,447,629,193.79
  6. Step 6: Final answer
    x = 50,561,437,351.23

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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.