Home / 11,361,468.34-17,042,552.43-4,968,429.94

Finding the Fourth Proportional to 11,361,468.34, 17,042,552.43 and 4,968,429.94

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Solution

The fourth proportional to 11,361,468.34, 17,042,552.43 and 4,968,429.94 is: 7,452,797.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,361,468.34 : 17,042,552.43 = 4,968,429.94 : x
  2. Step 2: Convert to fraction form
    11,361,468.34/17,042,552.43 = 4,968,429.94/x
  3. Step 3: Cross multiply
    11,361,468.34x = 17,042,552.43 × 4,968,429.94
  4. Step 4: Simplify right side
    11,361,468.34x = 84,674,727,747,231.77
  5. Step 5: Solve for x
    x = 84,674,727,747,231.77/11,361,468.34
  6. Step 6: Final answer
    x = 7,452,797.93

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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.