Home / 33,614,548.07-46,387,446.39-20,560,848.08

Finding the Fourth Proportional to 33,614,548.07, 46,387,446.39 and 20,560,848.08

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Solution

The fourth proportional to 33,614,548.07, 46,387,446.39 and 20,560,848.08 is: 28,373,585.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,614,548.07 : 46,387,446.39 = 20,560,848.08 : x
  2. Step 2: Convert to fraction form
    33,614,548.07/46,387,446.39 = 20,560,848.08/x
  3. Step 3: Cross multiply
    33,614,548.07x = 46,387,446.39 × 20,560,848.08
  4. Step 4: Simplify right side
    33,614,548.07x = 953,765,237,811,997.12
  5. Step 5: Solve for x
    x = 953,765,237,811,997.12/33,614,548.07
  6. Step 6: Final answer
    x = 28,373,585.03

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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.