Home / 46,863,415.20-70,305,722.52-25,297,554

Finding the Fourth Proportional to 46,863,415.20, 70,305,722.52 and 25,297,554

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Solution

The fourth proportional to 46,863,415.20, 70,305,722.52 and 25,297,554 is: 37,952,052.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,863,415.20 : 70,305,722.52 = 25,297,554 : x
  2. Step 2: Convert to fraction form
    46,863,415.20/70,305,722.52 = 25,297,554/x
  3. Step 3: Cross multiply
    46,863,415.20x = 70,305,722.52 × 25,297,554
  4. Step 4: Simplify right side
    46,863,415.20x = 1,778,562,811,958,716
  5. Step 5: Solve for x
    x = 1,778,562,811,958,716/46,863,415.20
  6. Step 6: Final answer
    x = 37,952,052.88

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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.