Home / 14,044,855-19,381,899.92-7,606,327

Finding the Fourth Proportional to 14,044,855, 19,381,899.92 and 7,606,327

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Solution

The fourth proportional to 14,044,855, 19,381,899.92 and 7,606,327 is: 10,496,731.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,044,855 : 19,381,899.92 = 7,606,327 : x
  2. Step 2: Convert to fraction form
    14,044,855/19,381,899.92 = 7,606,327/x
  3. Step 3: Cross multiply
    14,044,855x = 19,381,899.92 × 7,606,327
  4. Step 4: Simplify right side
    14,044,855x = 147,425,068,672,793.84
  5. Step 5: Solve for x
    x = 147,425,068,672,793.84/14,044,855
  6. Step 6: Final answer
    x = 10,496,731.27

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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.