Home / 63,573,965.75-95,375,164.13-23,184,449.75

Finding the Fourth Proportional to 63,573,965.75, 95,375,164.13 and 23,184,449.75

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Solution

The fourth proportional to 63,573,965.75, 95,375,164.13 and 23,184,449.75 is: 34,781,858.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,573,965.75 : 95,375,164.13 = 23,184,449.75 : x
  2. Step 2: Convert to fraction form
    63,573,965.75/95,375,164.13 = 23,184,449.75/x
  3. Step 3: Cross multiply
    63,573,965.75x = 95,375,164.13 × 23,184,449.75
  4. Step 4: Simplify right side
    63,573,965.75x = 2,211,220,700,169,987.25
  5. Step 5: Solve for x
    x = 2,211,220,700,169,987.25/63,573,965.75
  6. Step 6: Final answer
    x = 34,781,858.80

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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.