Home / 33,596,139.60-50,356,884.60-18,460,933.20

Finding the Fourth Proportional to 33,596,139.60, 50,356,884.60 and 18,460,933.20

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Solution

The fourth proportional to 33,596,139.60, 50,356,884.60 and 18,460,933.20 is: 27,670,889.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,596,139.60 : 50,356,884.60 = 18,460,933.20 : x
  2. Step 2: Convert to fraction form
    33,596,139.60/50,356,884.60 = 18,460,933.20/x
  3. Step 3: Cross multiply
    33,596,139.60x = 50,356,884.60 × 18,460,933.20
  4. Step 4: Simplify right side
    33,596,139.60x = 929,635,082,760,708.75
  5. Step 5: Solve for x
    x = 929,635,082,760,708.75/33,596,139.60
  6. Step 6: Final answer
    x = 27,670,889.98

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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.