Home / 17,236,302.48-23,785,029-9,500,945.04

Finding the Fourth Proportional to 17,236,302.48, 23,785,029 and 9,500,945.04

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Solution

The fourth proportional to 17,236,302.48, 23,785,029 and 9,500,945.04 is: 13,110,715.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,236,302.48 : 23,785,029 = 9,500,945.04 : x
  2. Step 2: Convert to fraction form
    17,236,302.48/23,785,029 = 9,500,945.04/x
  3. Step 3: Cross multiply
    17,236,302.48x = 23,785,029 × 9,500,945.04
  4. Step 4: Simplify right side
    17,236,302.48x = 225,980,253,303,806.12
  5. Step 5: Solve for x
    x = 225,980,253,303,806.12/17,236,302.48
  6. Step 6: Final answer
    x = 13,110,715.22

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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.