Home / 28,003,359.30-41,955,272.55-24,022,047.30

Finding the Fourth Proportional to 28,003,359.30, 41,955,272.55 and 24,022,047.30

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Solution

The fourth proportional to 28,003,359.30, 41,955,272.55 and 24,022,047.30 is: 35,990,379.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,003,359.30 : 41,955,272.55 = 24,022,047.30 : x
  2. Step 2: Convert to fraction form
    28,003,359.30/41,955,272.55 = 24,022,047.30/x
  3. Step 3: Cross multiply
    28,003,359.30x = 41,955,272.55 × 24,022,047.30
  4. Step 4: Simplify right side
    28,003,359.30x = 1,007,851,541,680,491.62
  5. Step 5: Solve for x
    x = 1,007,851,541,680,491.62/28,003,359.30
  6. Step 6: Final answer
    x = 35,990,379.97

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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.