Home / 29,529,145.20-44,293,717.80-16,561,984.80

Finding the Fourth Proportional to 29,529,145.20, 44,293,717.80 and 16,561,984.80

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Solution

The fourth proportional to 29,529,145.20, 44,293,717.80 and 16,561,984.80 is: 24,842,977.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,529,145.20 : 44,293,717.80 = 16,561,984.80 : x
  2. Step 2: Convert to fraction form
    29,529,145.20/44,293,717.80 = 16,561,984.80/x
  3. Step 3: Cross multiply
    29,529,145.20x = 44,293,717.80 × 16,561,984.80
  4. Step 4: Simplify right side
    29,529,145.20x = 733,591,880,939,089.38
  5. Step 5: Solve for x
    x = 733,591,880,939,089.38/29,529,145.20
  6. Step 6: Final answer
    x = 24,842,977.20

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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.