Home / 23,654,891.46-35,482,100.70-7,480,845.48

Finding the Fourth Proportional to 23,654,891.46, 35,482,100.70 and 7,480,845.48

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Solution

The fourth proportional to 23,654,891.46, 35,482,100.70 and 7,480,845.48 is: 11,221,193.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,654,891.46 : 35,482,100.70 = 7,480,845.48 : x
  2. Step 2: Convert to fraction form
    23,654,891.46/35,482,100.70 = 7,480,845.48/x
  3. Step 3: Cross multiply
    23,654,891.46x = 35,482,100.70 × 7,480,845.48
  4. Step 4: Simplify right side
    23,654,891.46x = 265,436,112,642,499.88
  5. Step 5: Solve for x
    x = 265,436,112,642,499.88/23,654,891.46
  6. Step 6: Final answer
    x = 11,221,193.43

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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.