Home / 29,529,231.30-44,293,846.95-18,754,265.03

Finding the Fourth Proportional to 29,529,231.30, 44,293,846.95 and 18,754,265.03

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Solution

The fourth proportional to 29,529,231.30, 44,293,846.95 and 18,754,265.03 is: 28,131,397.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,529,231.30 : 44,293,846.95 = 18,754,265.03 : x
  2. Step 2: Convert to fraction form
    29,529,231.30/44,293,846.95 = 18,754,265.03/x
  3. Step 3: Cross multiply
    29,529,231.30x = 44,293,846.95 × 18,754,265.03
  4. Step 4: Simplify right side
    29,529,231.30x = 830,698,544,677,087.88
  5. Step 5: Solve for x
    x = 830,698,544,677,087.88/29,529,231.30
  6. Step 6: Final answer
    x = 28,131,397.54

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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.