Home / 52,961,203.44-73,119,067.56-41,992,261.20

Finding the Fourth Proportional to 52,961,203.44, 73,119,067.56 and 41,992,261.20

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Solution

The fourth proportional to 52,961,203.44, 73,119,067.56 and 41,992,261.20 is: 57,975,173.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,961,203.44 : 73,119,067.56 = 41,992,261.20 : x
  2. Step 2: Convert to fraction form
    52,961,203.44/73,119,067.56 = 41,992,261.20/x
  3. Step 3: Cross multiply
    52,961,203.44x = 73,119,067.56 × 41,992,261.20
  4. Step 4: Simplify right side
    52,961,203.44x = 3,070,434,983,679,967
  5. Step 5: Solve for x
    x = 3,070,434,983,679,967/52,961,203.44
  6. Step 6: Final answer
    x = 57,975,173.98

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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.