Home / 43,921,927.80-65,882,891.70-32,584,519.80

Finding the Fourth Proportional to 43,921,927.80, 65,882,891.70 and 32,584,519.80

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Solution

The fourth proportional to 43,921,927.80, 65,882,891.70 and 32,584,519.80 is: 48,876,779.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,921,927.80 : 65,882,891.70 = 32,584,519.80 : x
  2. Step 2: Convert to fraction form
    43,921,927.80/65,882,891.70 = 32,584,519.80/x
  3. Step 3: Cross multiply
    43,921,927.80x = 65,882,891.70 × 32,584,519.80
  4. Step 4: Simplify right side
    43,921,927.80x = 2,146,762,389,079,905.75
  5. Step 5: Solve for x
    x = 2,146,762,389,079,905.75/43,921,927.80
  6. Step 6: Final answer
    x = 48,876,779.70

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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.