Home / 150,525,759.51-225,744,963.17-63,084,991.77

Finding the Fourth Proportional to 150,525,759.51, 225,744,963.17 and 63,084,991.77

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Solution

The fourth proportional to 150,525,759.51, 225,744,963.17 and 63,084,991.77 is: 94,609,183.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,525,759.51 : 225,744,963.17 = 63,084,991.77 : x
  2. Step 2: Convert to fraction form
    150,525,759.51/225,744,963.17 = 63,084,991.77/x
  3. Step 3: Cross multiply
    150,525,759.51x = 225,744,963.17 × 63,084,991.77
  4. Step 4: Simplify right side
    150,525,759.51x = 14,241,119,143,382,978
  5. Step 5: Solve for x
    x = 14,241,119,143,382,978/150,525,759.51
  6. Step 6: Final answer
    x = 94,609,183.10

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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.