Home / 59,947,372.58-82,729,380.15-36,738,017.33

Finding the Fourth Proportional to 59,947,372.58, 82,729,380.15 and 36,738,017.33

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Solution

The fourth proportional to 59,947,372.58, 82,729,380.15 and 36,738,017.33 is: 50,699,693.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,947,372.58 : 82,729,380.15 = 36,738,017.33 : x
  2. Step 2: Convert to fraction form
    59,947,372.58/82,729,380.15 = 36,738,017.33/x
  3. Step 3: Cross multiply
    59,947,372.58x = 82,729,380.15 × 36,738,017.33
  4. Step 4: Simplify right side
    59,947,372.58x = 3,039,313,401,352,189.50
  5. Step 5: Solve for x
    x = 3,039,313,401,352,189.50/59,947,372.58
  6. Step 6: Final answer
    x = 50,699,693.26

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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.