Home / 11,633,271.41-16,049,759.10-6,735,820.25

Finding the Fourth Proportional to 11,633,271.41, 16,049,759.10 and 6,735,820.25

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Solution

The fourth proportional to 11,633,271.41, 16,049,759.10 and 6,735,820.25 is: 9,293,025.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,633,271.41 : 16,049,759.10 = 6,735,820.25 : x
  2. Step 2: Convert to fraction form
    11,633,271.41/16,049,759.10 = 6,735,820.25/x
  3. Step 3: Cross multiply
    11,633,271.41x = 16,049,759.10 × 6,735,820.25
  4. Step 4: Simplify right side
    11,633,271.41x = 108,108,292,353,401.77
  5. Step 5: Solve for x
    x = 108,108,292,353,401.77/11,633,271.41
  6. Step 6: Final answer
    x = 9,293,025.89

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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.