Home / 17,060,864.38-25,591,296.56-5,701,313

Finding the Fourth Proportional to 17,060,864.38, 25,591,296.56 and 5,701,313

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Solution

The fourth proportional to 17,060,864.38, 25,591,296.56 and 5,701,313 is: 8,551,969.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,060,864.38 : 25,591,296.56 = 5,701,313 : x
  2. Step 2: Convert to fraction form
    17,060,864.38/25,591,296.56 = 5,701,313/x
  3. Step 3: Cross multiply
    17,060,864.38x = 25,591,296.56 × 5,701,313
  4. Step 4: Simplify right side
    17,060,864.38x = 145,903,991,778,636.56
  5. Step 5: Solve for x
    x = 145,903,991,778,636.56/17,060,864.38
  6. Step 6: Final answer
    x = 8,551,969.50

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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.