Home / 40,980,560.27-61,464,105.52-14,713,958.43

Finding the Fourth Proportional to 40,980,560.27, 61,464,105.52 and 14,713,958.43

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Solution

The fourth proportional to 40,980,560.27, 61,464,105.52 and 14,713,958.43 is: 22,068,519.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,980,560.27 : 61,464,105.52 = 14,713,958.43 : x
  2. Step 2: Convert to fraction form
    40,980,560.27/61,464,105.52 = 14,713,958.43/x
  3. Step 3: Cross multiply
    40,980,560.27x = 61,464,105.52 × 14,713,958.43
  4. Step 4: Simplify right side
    40,980,560.27x = 904,380,293,694,465.62
  5. Step 5: Solve for x
    x = 904,380,293,694,465.62/40,980,560.27
  6. Step 6: Final answer
    x = 22,068,519.51

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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.