Home / 35,786,026.56-53,677,540.48-11,524,416.44

Finding the Fourth Proportional to 35,786,026.56, 53,677,540.48 and 11,524,416.44

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Solution

The fourth proportional to 35,786,026.56, 53,677,540.48 and 11,524,416.44 is: 17,286,141.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,786,026.56 : 53,677,540.48 = 11,524,416.44 : x
  2. Step 2: Convert to fraction form
    35,786,026.56/53,677,540.48 = 11,524,416.44/x
  3. Step 3: Cross multiply
    35,786,026.56x = 53,677,540.48 × 11,524,416.44
  4. Step 4: Simplify right side
    35,786,026.56x = 618,602,329,966,477.38
  5. Step 5: Solve for x
    x = 618,602,329,966,477.38/35,786,026.56
  6. Step 6: Final answer
    x = 17,286,141.81

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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.