Home / 33,404,555.52-50,094,542.76-11,539,372.32

Finding the Fourth Proportional to 33,404,555.52, 50,094,542.76 and 11,539,372.32

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Solution

The fourth proportional to 33,404,555.52, 50,094,542.76 and 11,539,372.32 is: 17,304,812.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,404,555.52 : 50,094,542.76 = 11,539,372.32 : x
  2. Step 2: Convert to fraction form
    33,404,555.52/50,094,542.76 = 11,539,372.32/x
  3. Step 3: Cross multiply
    33,404,555.52x = 50,094,542.76 × 11,539,372.32
  4. Step 4: Simplify right side
    33,404,555.52x = 578,059,580,107,800.38
  5. Step 5: Solve for x
    x = 578,059,580,107,800.38/33,404,555.52
  6. Step 6: Final answer
    x = 17,304,812.80

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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.