Home / 33,404,578.60-50,094,577.26-11,539,395.40

Finding the Fourth Proportional to 33,404,578.60, 50,094,577.26 and 11,539,395.40

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Solution

The fourth proportional to 33,404,578.60, 50,094,577.26 and 11,539,395.40 is: 17,304,847.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,404,578.60 : 50,094,577.26 = 11,539,395.40 : x
  2. Step 2: Convert to fraction form
    33,404,578.60/50,094,577.26 = 11,539,395.40/x
  3. Step 3: Cross multiply
    33,404,578.60x = 50,094,577.26 × 11,539,395.40
  4. Step 4: Simplify right side
    33,404,578.60x = 578,061,134,398,988.62
  5. Step 5: Solve for x
    x = 578,061,134,398,988.62/33,404,578.60
  6. Step 6: Final answer
    x = 17,304,847.38

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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.