Home / 11,406,353.67-17,108,199.14-4,582,651.23

Finding the Fourth Proportional to 11,406,353.67, 17,108,199.14 and 4,582,651.23

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Solution

The fourth proportional to 11,406,353.67, 17,108,199.14 and 4,582,651.23 is: 6,873,441.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,406,353.67 : 17,108,199.14 = 4,582,651.23 : x
  2. Step 2: Convert to fraction form
    11,406,353.67/17,108,199.14 = 4,582,651.23/x
  3. Step 3: Cross multiply
    11,406,353.67x = 17,108,199.14 × 4,582,651.23
  4. Step 4: Simplify right side
    11,406,353.67x = 78,400,909,809,092.70
  5. Step 5: Solve for x
    x = 78,400,909,809,092.70/11,406,353.67
  6. Step 6: Final answer
    x = 6,873,441.95

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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.