Home / 14,044,865-19,381,913.72-7,606,337

Finding the Fourth Proportional to 14,044,865, 19,381,913.72 and 7,606,337

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Solution

The fourth proportional to 14,044,865, 19,381,913.72 and 7,606,337 is: 10,496,745.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,044,865 : 19,381,913.72 = 7,606,337 : x
  2. Step 2: Convert to fraction form
    14,044,865/19,381,913.72 = 7,606,337/x
  3. Step 3: Cross multiply
    14,044,865x = 19,381,913.72 × 7,606,337
  4. Step 4: Simplify right side
    14,044,865x = 147,425,367,459,243.62
  5. Step 5: Solve for x
    x = 147,425,367,459,243.62/14,044,865
  6. Step 6: Final answer
    x = 10,496,745.07

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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.