Home / 23,796,296.28-35,695,290.39-7,620,145.65

Finding the Fourth Proportional to 23,796,296.28, 35,695,290.39 and 7,620,145.65

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Solution

The fourth proportional to 23,796,296.28, 35,695,290.39 and 7,620,145.65 is: 11,430,489.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,796,296.28 : 35,695,290.39 = 7,620,145.65 : x
  2. Step 2: Convert to fraction form
    23,796,296.28/35,695,290.39 = 7,620,145.65/x
  3. Step 3: Cross multiply
    23,796,296.28x = 35,695,290.39 × 7,620,145.65
  4. Step 4: Simplify right side
    23,796,296.28x = 272,003,311,790,845.31
  5. Step 5: Solve for x
    x = 272,003,311,790,845.31/23,796,296.28
  6. Step 6: Final answer
    x = 11,430,489.37

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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.