Home / 36,044,689.46-49,741,910.30-19,524,814.03

Finding the Fourth Proportional to 36,044,689.46, 49,741,910.30 and 19,524,814.03

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Solution

The fourth proportional to 36,044,689.46, 49,741,910.30 and 19,524,814.03 is: 26,944,372.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,044,689.46 : 49,741,910.30 = 19,524,814.03 : x
  2. Step 2: Convert to fraction form
    36,044,689.46/49,741,910.30 = 19,524,814.03/x
  3. Step 3: Cross multiply
    36,044,689.46x = 49,741,910.30 × 19,524,814.03
  4. Step 4: Simplify right side
    36,044,689.46x = 971,201,548,104,441.50
  5. Step 5: Solve for x
    x = 971,201,548,104,441.50/36,044,689.46
  6. Step 6: Final answer
    x = 26,944,372.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.