Home / 63,923,399.52-95,953,334.16-27,549,740.64

Finding the Fourth Proportional to 63,923,399.52, 95,953,334.16 and 27,549,740.64

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Solution

The fourth proportional to 63,923,399.52, 95,953,334.16 and 27,549,740.64 is: 41,354,018.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,923,399.52 : 95,953,334.16 = 27,549,740.64 : x
  2. Step 2: Convert to fraction form
    63,923,399.52/95,953,334.16 = 27,549,740.64/x
  3. Step 3: Cross multiply
    63,923,399.52x = 95,953,334.16 × 27,549,740.64
  4. Step 4: Simplify right side
    63,923,399.52x = 2,643,489,469,651,252
  5. Step 5: Solve for x
    x = 2,643,489,469,651,252/63,923,399.52
  6. Step 6: Final answer
    x = 41,354,018.86

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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.