Home / 17,026,238.03-23,496,914.04-9,685,364.36

Finding the Fourth Proportional to 17,026,238.03, 23,496,914.04 and 9,685,364.36

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Solution

The fourth proportional to 17,026,238.03, 23,496,914.04 and 9,685,364.36 is: 13,366,204.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,026,238.03 : 23,496,914.04 = 9,685,364.36 : x
  2. Step 2: Convert to fraction form
    17,026,238.03/23,496,914.04 = 9,685,364.36/x
  3. Step 3: Cross multiply
    17,026,238.03x = 23,496,914.04 × 9,685,364.36
  4. Step 4: Simplify right side
    17,026,238.03x = 227,576,173,812,999.59
  5. Step 5: Solve for x
    x = 227,576,173,812,999.59/17,026,238.03
  6. Step 6: Final answer
    x = 13,366,204.17

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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.