Home / 36,483,288.40-54,724,932.60-33,507,218.80

Finding the Fourth Proportional to 36,483,288.40, 54,724,932.60 and 33,507,218.80

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Solution

The fourth proportional to 36,483,288.40, 54,724,932.60 and 33,507,218.80 is: 50,260,828.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,483,288.40 : 54,724,932.60 = 33,507,218.80 : x
  2. Step 2: Convert to fraction form
    36,483,288.40/54,724,932.60 = 33,507,218.80/x
  3. Step 3: Cross multiply
    36,483,288.40x = 54,724,932.60 × 33,507,218.80
  4. Step 4: Simplify right side
    36,483,288.40x = 1,833,680,290,443,453
  5. Step 5: Solve for x
    x = 1,833,680,290,443,453/36,483,288.40
  6. Step 6: Final answer
    x = 50,260,828.20

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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.