Home / 150,820,710.56-225,917,183.28-95,961,548.96

Finding the Fourth Proportional to 150,820,710.56, 225,917,183.28 and 95,961,548.96

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Solution

The fourth proportional to 150,820,710.56, 225,917,183.28 and 95,961,548.96 is: 143,742,611.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,820,710.56 : 225,917,183.28 = 95,961,548.96 : x
  2. Step 2: Convert to fraction form
    150,820,710.56/225,917,183.28 = 95,961,548.96/x
  3. Step 3: Cross multiply
    150,820,710.56x = 225,917,183.28 × 95,961,548.96
  4. Step 4: Simplify right side
    150,820,710.56x = 21,679,362,844,229,012
  5. Step 5: Solve for x
    x = 21,679,362,844,229,012/150,820,710.56
  6. Step 6: Final answer
    x = 143,742,611.77

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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.