Home / 11,070,778.77-16,606,069.34-3,497,744.25

Finding the Fourth Proportional to 11,070,778.77, 16,606,069.34 and 3,497,744.25

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Solution

The fourth proportional to 11,070,778.77, 16,606,069.34 and 3,497,744.25 is: 5,246,585.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,070,778.77 : 16,606,069.34 = 3,497,744.25 : x
  2. Step 2: Convert to fraction form
    11,070,778.77/16,606,069.34 = 3,497,744.25/x
  3. Step 3: Cross multiply
    11,070,778.77x = 16,606,069.34 × 3,497,744.25
  4. Step 4: Simplify right side
    11,070,778.77x = 58,083,783,531,597.58
  5. Step 5: Solve for x
    x = 58,083,783,531,597.58/11,070,778.77
  6. Step 6: Final answer
    x = 5,246,585.15

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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.