Home / 44,021,505.45-65,997,529.22-27,813,293.06

Finding the Fourth Proportional to 44,021,505.45, 65,997,529.22 and 27,813,293.06

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Solution

The fourth proportional to 44,021,505.45, 65,997,529.22 and 27,813,293.06 is: 41,697,997.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,021,505.45 : 65,997,529.22 = 27,813,293.06 : x
  2. Step 2: Convert to fraction form
    44,021,505.45/65,997,529.22 = 27,813,293.06/x
  3. Step 3: Cross multiply
    44,021,505.45x = 65,997,529.22 × 27,813,293.06
  4. Step 4: Simplify right side
    44,021,505.45x = 1,835,608,621,666,300.25
  5. Step 5: Solve for x
    x = 1,835,608,621,666,300.25/44,021,505.45
  6. Step 6: Final answer
    x = 41,697,997.44

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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.