Home / 14,960,266.72-22,440,406.24-3,600,715.35

Finding the Fourth Proportional to 14,960,266.72, 22,440,406.24 and 3,600,715.35

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Solution

The fourth proportional to 14,960,266.72, 22,440,406.24 and 3,600,715.35 is: 5,401,074.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,960,266.72 : 22,440,406.24 = 3,600,715.35 : x
  2. Step 2: Convert to fraction form
    14,960,266.72/22,440,406.24 = 3,600,715.35/x
  3. Step 3: Cross multiply
    14,960,266.72x = 22,440,406.24 × 3,600,715.35
  4. Step 4: Simplify right side
    14,960,266.72x = 80,801,515,208,603.78
  5. Step 5: Solve for x
    x = 80,801,515,208,603.78/14,960,266.72
  6. Step 6: Final answer
    x = 5,401,074.51

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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.