Home / 11,045,292.15-16,556,421.36-6,180,466.47

Finding the Fourth Proportional to 11,045,292.15, 16,556,421.36 and 6,180,466.47

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Solution

The fourth proportional to 11,045,292.15, 16,556,421.36 and 6,180,466.47 is: 9,264,255.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,045,292.15 : 16,556,421.36 = 6,180,466.47 : x
  2. Step 2: Convert to fraction form
    11,045,292.15/16,556,421.36 = 6,180,466.47/x
  3. Step 3: Cross multiply
    11,045,292.15x = 16,556,421.36 × 6,180,466.47
  4. Step 4: Simplify right side
    11,045,292.15x = 102,326,407,078,671.80
  5. Step 5: Solve for x
    x = 102,326,407,078,671.80/11,045,292.15
  6. Step 6: Final answer
    x = 9,264,255.37

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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.