Home / 11,935,644.96-17,903,591.52-9,554,625.12

Finding the Fourth Proportional to 11,935,644.96, 17,903,591.52 and 9,554,625.12

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Solution

The fourth proportional to 11,935,644.96, 17,903,591.52 and 9,554,625.12 is: 14,332,037.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,935,644.96 : 17,903,591.52 = 9,554,625.12 : x
  2. Step 2: Convert to fraction form
    11,935,644.96/17,903,591.52 = 9,554,625.12/x
  3. Step 3: Cross multiply
    11,935,644.96x = 17,903,591.52 × 9,554,625.12
  4. Step 4: Simplify right side
    11,935,644.96x = 171,062,105,275,210.97
  5. Step 5: Solve for x
    x = 171,062,105,275,210.97/11,935,644.96
  6. Step 6: Final answer
    x = 14,332,037.01

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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.