Home / 11,238,491.26-16,850,910.48-4,406,880.10

Finding the Fourth Proportional to 11,238,491.26, 16,850,910.48 and 4,406,880.10

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Solution

The fourth proportional to 11,238,491.26, 16,850,910.48 and 4,406,880.10 is: 6,607,643.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,238,491.26 : 16,850,910.48 = 4,406,880.10 : x
  2. Step 2: Convert to fraction form
    11,238,491.26/16,850,910.48 = 4,406,880.10/x
  3. Step 3: Cross multiply
    11,238,491.26x = 16,850,910.48 × 4,406,880.10
  4. Step 4: Simplify right side
    11,238,491.26x = 74,259,942,061,193.44
  5. Step 5: Solve for x
    x = 74,259,942,061,193.44/11,238,491.26
  6. Step 6: Final answer
    x = 6,607,643.35

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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.