Home / 63,204,311.89-94,806,467.84-17,766,106.39

Finding the Fourth Proportional to 63,204,311.89, 94,806,467.84 and 17,766,106.39

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Solution

The fourth proportional to 63,204,311.89, 94,806,467.84 and 17,766,106.39 is: 26,649,159.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,204,311.89 : 94,806,467.84 = 17,766,106.39 : x
  2. Step 2: Convert to fraction form
    63,204,311.89/94,806,467.84 = 17,766,106.39/x
  3. Step 3: Cross multiply
    63,204,311.89x = 94,806,467.84 × 17,766,106.39
  4. Step 4: Simplify right side
    63,204,311.89x = 1,684,341,794,105,553.50
  5. Step 5: Solve for x
    x = 1,684,341,794,105,553.50/63,204,311.89
  6. Step 6: Final answer
    x = 26,649,159.59

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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.