Home / 273,910,118.98-377,955,606.83-166,564,679.44

Finding the Fourth Proportional to 273,910,118.98, 377,955,606.83 and 166,564,679.44

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Solution

The fourth proportional to 273,910,118.98, 377,955,606.83 and 166,564,679.44 is: 229,834,716.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,910,118.98 : 377,955,606.83 = 166,564,679.44 : x
  2. Step 2: Convert to fraction form
    273,910,118.98/377,955,606.83 = 166,564,679.44/x
  3. Step 3: Cross multiply
    273,910,118.98x = 377,955,606.83 × 166,564,679.44
  4. Step 4: Simplify right side
    273,910,118.98x = 62,954,054,494,189,624
  5. Step 5: Solve for x
    x = 62,954,054,494,189,624/273,910,118.98
  6. Step 6: Final answer
    x = 229,834,716.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.