Home / 11,350,469.04-15,663,980.45-6,194,163.35

Finding the Fourth Proportional to 11,350,469.04, 15,663,980.45 and 6,194,163.35

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Solution

The fourth proportional to 11,350,469.04, 15,663,980.45 and 6,194,163.35 is: 8,548,127.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,350,469.04 : 15,663,980.45 = 6,194,163.35 : x
  2. Step 2: Convert to fraction form
    11,350,469.04/15,663,980.45 = 6,194,163.35/x
  3. Step 3: Cross multiply
    11,350,469.04x = 15,663,980.45 × 6,194,163.35
  4. Step 4: Simplify right side
    11,350,469.04x = 97,025,253,555,672.02
  5. Step 5: Solve for x
    x = 97,025,253,555,672.02/11,350,469.04
  6. Step 6: Final answer
    x = 8,548,127.24

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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.