Home / 14,674,005.80-22,032,003.90-11,104,821.80

Finding the Fourth Proportional to 14,674,005.80, 22,032,003.90 and 11,104,821.80

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Solution

The fourth proportional to 14,674,005.80, 22,032,003.90 and 11,104,821.80 is: 16,673,121.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,674,005.80 : 22,032,003.90 = 11,104,821.80 : x
  2. Step 2: Convert to fraction form
    14,674,005.80/22,032,003.90 = 11,104,821.80/x
  3. Step 3: Cross multiply
    14,674,005.80x = 22,032,003.90 × 11,104,821.80
  4. Step 4: Simplify right side
    14,674,005.80x = 244,661,477,206,405.03
  5. Step 5: Solve for x
    x = 244,661,477,206,405.03/14,674,005.80
  6. Step 6: Final answer
    x = 16,673,121.20

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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.