Home / 17,236,574.76-23,786,638.76-9,501,893.88

Finding the Fourth Proportional to 17,236,574.76, 23,786,638.76 and 9,501,893.88

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Solution

The fourth proportional to 17,236,574.76, 23,786,638.76 and 9,501,893.88 is: 13,112,704.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,236,574.76 : 23,786,638.76 = 9,501,893.88 : x
  2. Step 2: Convert to fraction form
    17,236,574.76/23,786,638.76 = 9,501,893.88/x
  3. Step 3: Cross multiply
    17,236,574.76x = 23,786,638.76 × 9,501,893.88
  4. Step 4: Simplify right side
    17,236,574.76x = 226,018,117,259,414.81
  5. Step 5: Solve for x
    x = 226,018,117,259,414.81/17,236,574.76
  6. Step 6: Final answer
    x = 13,112,704.84

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Double scale
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1.5x scale

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.