Home / 29,528,896.40-44,305,786.20-16,075,379.60

Finding the Fourth Proportional to 29,528,896.40, 44,305,786.20 and 16,075,379.60

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Solution

The fourth proportional to 29,528,896.40, 44,305,786.20 and 16,075,379.60 is: 24,119,842.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,528,896.40 : 44,305,786.20 = 16,075,379.60 : x
  2. Step 2: Convert to fraction form
    29,528,896.40/44,305,786.20 = 16,075,379.60/x
  3. Step 3: Cross multiply
    29,528,896.40x = 44,305,786.20 × 16,075,379.60
  4. Step 4: Simplify right side
    29,528,896.40x = 712,232,331,641,441.50
  5. Step 5: Solve for x
    x = 712,232,331,641,441.50/29,528,896.40
  6. Step 6: Final answer
    x = 24,119,842.54

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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.