Home / 29,568,600-44,370,594.72-12,758,616

Finding the Fourth Proportional to 29,568,600, 44,370,594.72 and 12,758,616

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Solution

The fourth proportional to 29,568,600, 44,370,594.72 and 12,758,616 is: 19,145,559.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,568,600 : 44,370,594.72 = 12,758,616 : x
  2. Step 2: Convert to fraction form
    29,568,600/44,370,594.72 = 12,758,616/x
  3. Step 3: Cross multiply
    29,568,600x = 44,370,594.72 × 12,758,616
  4. Step 4: Simplify right side
    29,568,600x = 566,107,379,724,107.50
  5. Step 5: Solve for x
    x = 566,107,379,724,107.50/29,568,600
  6. Step 6: Final answer
    x = 19,145,559.13

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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.