Home / 36,003,250.14-53,983,005.81-14,117,409.77

Finding the Fourth Proportional to 36,003,250.14, 53,983,005.81 and 14,117,409.77

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Solution

The fourth proportional to 36,003,250.14, 53,983,005.81 and 14,117,409.77 is: 21,167,539.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,003,250.14 : 53,983,005.81 = 14,117,409.77 : x
  2. Step 2: Convert to fraction form
    36,003,250.14/53,983,005.81 = 14,117,409.77/x
  3. Step 3: Cross multiply
    36,003,250.14x = 53,983,005.81 × 14,117,409.77
  4. Step 4: Simplify right side
    36,003,250.14x = 762,100,213,823,958.62
  5. Step 5: Solve for x
    x = 762,100,213,823,958.62/36,003,250.14
  6. Step 6: Final answer
    x = 21,167,539.34

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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.