Home / 11,170,290.23-16,756,397.15-3,083,267.24

Finding the Fourth Proportional to 11,170,290.23, 16,756,397.15 and 3,083,267.24

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Solution

The fourth proportional to 11,170,290.23, 16,756,397.15 and 3,083,267.24 is: 4,625,166.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,170,290.23 : 16,756,397.15 = 3,083,267.24 : x
  2. Step 2: Convert to fraction form
    11,170,290.23/16,756,397.15 = 3,083,267.24/x
  3. Step 3: Cross multiply
    11,170,290.23x = 16,756,397.15 × 3,083,267.24
  4. Step 4: Simplify right side
    11,170,290.23x = 51,664,450,309,242.38
  5. Step 5: Solve for x
    x = 51,664,450,309,242.38/11,170,290.23
  6. Step 6: Final answer
    x = 4,625,166.34

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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.