Home / 69,052,594.97-95,285,796.66-38,110,771.35

Finding the Fourth Proportional to 69,052,594.97, 95,285,796.66 and 38,110,771.35

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Solution

The fourth proportional to 69,052,594.97, 95,285,796.66 and 38,110,771.35 is: 52,589,120.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,052,594.97 : 95,285,796.66 = 38,110,771.35 : x
  2. Step 2: Convert to fraction form
    69,052,594.97/95,285,796.66 = 38,110,771.35/x
  3. Step 3: Cross multiply
    69,052,594.97x = 95,285,796.66 × 38,110,771.35
  4. Step 4: Simplify right side
    69,052,594.97x = 3,631,415,209,411,853.50
  5. Step 5: Solve for x
    x = 3,631,415,209,411,853.50/69,052,594.97
  6. Step 6: Final answer
    x = 52,589,120.09

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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.