Home / 63,923,171.64-95,952,991.80-27,549,512.52

Finding the Fourth Proportional to 63,923,171.64, 95,952,991.80 and 27,549,512.52

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Solution

The fourth proportional to 63,923,171.64, 95,952,991.80 and 27,549,512.52 is: 41,353,676.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,923,171.64 : 95,952,991.80 = 27,549,512.52 : x
  2. Step 2: Convert to fraction form
    63,923,171.64/95,952,991.80 = 27,549,512.52/x
  3. Step 3: Cross multiply
    63,923,171.64x = 95,952,991.80 × 27,549,512.52
  4. Step 4: Simplify right side
    63,923,171.64x = 2,643,458,148,925,557
  5. Step 5: Solve for x
    x = 2,643,458,148,925,557/63,923,171.64
  6. Step 6: Final answer
    x = 41,353,676.31

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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.