Home / 25,690,096.08-35,452,819.20-14,086,967.60

Finding the Fourth Proportional to 25,690,096.08, 35,452,819.20 and 14,086,967.60

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Solution

The fourth proportional to 25,690,096.08, 35,452,819.20 and 14,086,967.60 is: 19,440,282.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,690,096.08 : 35,452,819.20 = 14,086,967.60 : x
  2. Step 2: Convert to fraction form
    25,690,096.08/35,452,819.20 = 14,086,967.60/x
  3. Step 3: Cross multiply
    25,690,096.08x = 35,452,819.20 × 14,086,967.60
  4. Step 4: Simplify right side
    25,690,096.08x = 499,422,715,399,057.94
  5. Step 5: Solve for x
    x = 499,422,715,399,057.94/25,690,096.08
  6. Step 6: Final answer
    x = 19,440,282.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.