Home / 63,573,963.75-95,375,161.13-23,184,447.75

Finding the Fourth Proportional to 63,573,963.75, 95,375,161.13 and 23,184,447.75

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Solution

The fourth proportional to 63,573,963.75, 95,375,161.13 and 23,184,447.75 is: 34,781,855.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,573,963.75 : 95,375,161.13 = 23,184,447.75 : x
  2. Step 2: Convert to fraction form
    63,573,963.75/95,375,161.13 = 23,184,447.75/x
  3. Step 3: Cross multiply
    63,573,963.75x = 95,375,161.13 × 23,184,447.75
  4. Step 4: Simplify right side
    63,573,963.75x = 2,211,220,439,750,393.75
  5. Step 5: Solve for x
    x = 2,211,220,439,750,393.75/63,573,963.75
  6. Step 6: Final answer
    x = 34,781,855.80

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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.