Home / 104,447,628,533.67-156,702,181,347.74-33,701,012,185.83

Finding the Fourth Proportional to 104,447,628,533.67, 156,702,181,347.74 and 33,701,012,185.83

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Solution

The fourth proportional to 104,447,628,533.67, 156,702,181,347.74 and 33,701,012,185.83 is: 50,561,436,360.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,447,628,533.67 : 156,702,181,347.74 = 33,701,012,185.83 : x
  2. Step 2: Convert to fraction form
    104,447,628,533.67/156,702,181,347.74 = 33,701,012,185.83/x
  3. Step 3: Cross multiply
    104,447,628,533.67x = 156,702,181,347.74 × 33,701,012,185.83
  4. Step 4: Simplify right side
    104,447,628,533.67x = 5,281,022,123,146,328,670,208
  5. Step 5: Solve for x
    x = 5,281,022,123,146,328,670,208/104,447,628,533.67
  6. Step 6: Final answer
    x = 50,561,436,360.85

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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.