Home / 17,236,845.54-25,862,883.56-9,037,527.45

Finding the Fourth Proportional to 17,236,845.54, 25,862,883.56 and 9,037,527.45

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Solution

The fourth proportional to 17,236,845.54, 25,862,883.56 and 9,037,527.45 is: 13,560,283.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,236,845.54 : 25,862,883.56 = 9,037,527.45 : x
  2. Step 2: Convert to fraction form
    17,236,845.54/25,862,883.56 = 9,037,527.45/x
  3. Step 3: Cross multiply
    17,236,845.54x = 25,862,883.56 × 9,037,527.45
  4. Step 4: Simplify right side
    17,236,845.54x = 233,736,520,000,039.66
  5. Step 5: Solve for x
    x = 233,736,520,000,039.66/17,236,845.54
  6. Step 6: Final answer
    x = 13,560,283.95

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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.