Home / 17,060,864.06-25,591,296.09-5,701,312.69

Finding the Fourth Proportional to 17,060,864.06, 25,591,296.09 and 5,701,312.69

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Solution

The fourth proportional to 17,060,864.06, 25,591,296.09 and 5,701,312.69 is: 8,551,969.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,060,864.06 : 25,591,296.09 = 5,701,312.69 : x
  2. Step 2: Convert to fraction form
    17,060,864.06/25,591,296.09 = 5,701,312.69/x
  3. Step 3: Cross multiply
    17,060,864.06x = 25,591,296.09 × 5,701,312.69
  4. Step 4: Simplify right side
    17,060,864.06x = 145,903,981,108,866.06
  5. Step 5: Solve for x
    x = 145,903,981,108,866.06/17,060,864.06
  6. Step 6: Final answer
    x = 8,551,969.03

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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.