Home / 17,317,995.72-23,899,046.67-9,583,757.70

Finding the Fourth Proportional to 17,317,995.72, 23,899,046.67 and 9,583,757.70

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Solution

The fourth proportional to 17,317,995.72, 23,899,046.67 and 9,583,757.70 is: 13,225,703.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,317,995.72 : 23,899,046.67 = 9,583,757.70 : x
  2. Step 2: Convert to fraction form
    17,317,995.72/23,899,046.67 = 9,583,757.70/x
  3. Step 3: Cross multiply
    17,317,995.72x = 23,899,046.67 × 9,583,757.70
  4. Step 4: Simplify right side
    17,317,995.72x = 229,042,672,546,271.84
  5. Step 5: Solve for x
    x = 229,042,672,546,271.84/17,317,995.72
  6. Step 6: Final answer
    x = 13,225,703.27

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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.