Home / 36,743,896.34-55,115,993.10-14,884,688.97

Finding the Fourth Proportional to 36,743,896.34, 55,115,993.10 and 14,884,688.97

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Solution

The fourth proportional to 36,743,896.34, 55,115,993.10 and 14,884,688.97 is: 22,327,093.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,743,896.34 : 55,115,993.10 = 14,884,688.97 : x
  2. Step 2: Convert to fraction form
    36,743,896.34/55,115,993.10 = 14,884,688.97/x
  3. Step 3: Cross multiply
    36,743,896.34x = 55,115,993.10 × 14,884,688.97
  4. Step 4: Simplify right side
    36,743,896.34x = 820,384,414,415,298.75
  5. Step 5: Solve for x
    x = 820,384,414,415,298.75/36,743,896.34
  6. Step 6: Final answer
    x = 22,327,093.64

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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.