Home / 60,536,458.11-83,542,076.97-33,036,157.83

Finding the Fourth Proportional to 60,536,458.11, 83,542,076.97 and 33,036,157.83

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Solution

The fourth proportional to 60,536,458.11, 83,542,076.97 and 33,036,157.83 is: 45,590,860.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,536,458.11 : 83,542,076.97 = 33,036,157.83 : x
  2. Step 2: Convert to fraction form
    60,536,458.11/83,542,076.97 = 33,036,157.83/x
  3. Step 3: Cross multiply
    60,536,458.11x = 83,542,076.97 × 33,036,157.83
  4. Step 4: Simplify right side
    60,536,458.11x = 2,759,909,240,226,928
  5. Step 5: Solve for x
    x = 2,759,909,240,226,928/60,536,458.11
  6. Step 6: Final answer
    x = 45,590,860.89

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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.