Home / 29,563,661.20-44,353,786.20-14,418,086.80

Finding the Fourth Proportional to 29,563,661.20, 44,353,786.20 and 14,418,086.80

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Solution

The fourth proportional to 29,563,661.20, 44,353,786.20 and 14,418,086.80 is: 21,631,175.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,563,661.20 : 44,353,786.20 = 14,418,086.80 : x
  2. Step 2: Convert to fraction form
    29,563,661.20/44,353,786.20 = 14,418,086.80/x
  3. Step 3: Cross multiply
    29,563,661.20x = 44,353,786.20 × 14,418,086.80
  4. Step 4: Simplify right side
    29,563,661.20x = 639,496,739,340,242.25
  5. Step 5: Solve for x
    x = 639,496,739,340,242.25/29,563,661.20
  6. Step 6: Final answer
    x = 21,631,175.35

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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.