Home / 110,744,538.70-166,116,808.05-110,744,538.70

Finding the Fourth Proportional to 110,744,538.70, 166,116,808.05 and 110,744,538.70

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Solution

The fourth proportional to 110,744,538.70, 166,116,808.05 and 110,744,538.70 is: 166,116,808.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,744,538.70 : 166,116,808.05 = 110,744,538.70 : x
  2. Step 2: Convert to fraction form
    110,744,538.70/166,116,808.05 = 110,744,538.70/x
  3. Step 3: Cross multiply
    110,744,538.70x = 166,116,808.05 × 110,744,538.70
  4. Step 4: Simplify right side
    110,744,538.70x = 18,396,529,277,813,700
  5. Step 5: Solve for x
    x = 18,396,529,277,813,700/110,744,538.70
  6. Step 6: Final answer
    x = 166,116,808.05

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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.