Home / 141,080,362.80-211,628,423.88-44,049,464.88

Finding the Fourth Proportional to 141,080,362.80, 211,628,423.88 and 44,049,464.88

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Solution

The fourth proportional to 141,080,362.80, 211,628,423.88 and 44,049,464.88 is: 66,076,657.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,080,362.80 : 211,628,423.88 = 44,049,464.88 : x
  2. Step 2: Convert to fraction form
    141,080,362.80/211,628,423.88 = 44,049,464.88/x
  3. Step 3: Cross multiply
    141,080,362.80x = 211,628,423.88 × 44,049,464.88
  4. Step 4: Simplify right side
    141,080,362.80x = 9,322,118,825,311,814
  5. Step 5: Solve for x
    x = 9,322,118,825,311,814/141,080,362.80
  6. Step 6: Final answer
    x = 66,076,657.59

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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.