Home / 36,378,210.60-54,567,315.90-17,246,334.60

Finding the Fourth Proportional to 36,378,210.60, 54,567,315.90 and 17,246,334.60

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Solution

The fourth proportional to 36,378,210.60, 54,567,315.90 and 17,246,334.60 is: 25,869,501.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,378,210.60 : 54,567,315.90 = 17,246,334.60 : x
  2. Step 2: Convert to fraction form
    36,378,210.60/54,567,315.90 = 17,246,334.60/x
  3. Step 3: Cross multiply
    36,378,210.60x = 54,567,315.90 × 17,246,334.60
  4. Step 4: Simplify right side
    36,378,210.60x = 941,086,188,235,300.25
  5. Step 5: Solve for x
    x = 941,086,188,235,300.25/36,378,210.60
  6. Step 6: Final answer
    x = 25,869,501.90

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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.