Home / 35,933,245.55-53,878,279.68-14,047,558.31

Finding the Fourth Proportional to 35,933,245.55, 53,878,279.68 and 14,047,558.31

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Solution

The fourth proportional to 35,933,245.55, 53,878,279.68 and 14,047,558.31 is: 21,062,897.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,933,245.55 : 53,878,279.68 = 14,047,558.31 : x
  2. Step 2: Convert to fraction form
    35,933,245.55/53,878,279.68 = 14,047,558.31/x
  3. Step 3: Cross multiply
    35,933,245.55x = 53,878,279.68 × 14,047,558.31
  4. Step 4: Simplify right side
    35,933,245.55x = 756,858,275,177,896.75
  5. Step 5: Solve for x
    x = 756,858,275,177,896.75/35,933,245.55
  6. Step 6: Final answer
    x = 21,062,897.71

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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.