Home / 23,796,295.80-35,695,289.79-7,620,145.28

Finding the Fourth Proportional to 23,796,295.80, 35,695,289.79 and 7,620,145.28

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Solution

The fourth proportional to 23,796,295.80, 35,695,289.79 and 7,620,145.28 is: 11,430,488.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,796,295.80 : 35,695,289.79 = 7,620,145.28 : x
  2. Step 2: Convert to fraction form
    23,796,295.80/35,695,289.79 = 7,620,145.28/x
  3. Step 3: Cross multiply
    23,796,295.80x = 35,695,289.79 × 7,620,145.28
  4. Step 4: Simplify right side
    23,796,295.80x = 272,003,294,167,667.56
  5. Step 5: Solve for x
    x = 272,003,294,167,667.56/23,796,295.80
  6. Step 6: Final answer
    x = 11,430,488.87

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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.