Home / 41,720,616.99-62,589,892.59-14,057,284.23

Finding the Fourth Proportional to 41,720,616.99, 62,589,892.59 and 14,057,284.23

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Solution

The fourth proportional to 41,720,616.99, 62,589,892.59 and 14,057,284.23 is: 21,088,947.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,720,616.99 : 62,589,892.59 = 14,057,284.23 : x
  2. Step 2: Convert to fraction form
    41,720,616.99/62,589,892.59 = 14,057,284.23/x
  3. Step 3: Cross multiply
    41,720,616.99x = 62,589,892.59 × 14,057,284.23
  4. Step 4: Simplify right side
    41,720,616.99x = 879,843,910,062,800.88
  5. Step 5: Solve for x
    x = 879,843,910,062,800.88/41,720,616.99
  6. Step 6: Final answer
    x = 21,088,947.71

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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.