Home / 23,796,397.15-35,695,441.48-7,620,246.52

Finding the Fourth Proportional to 23,796,397.15, 35,695,441.48 and 7,620,246.52

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Solution

The fourth proportional to 23,796,397.15, 35,695,441.48 and 7,620,246.52 is: 11,430,640.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,796,397.15 : 35,695,441.48 = 7,620,246.52 : x
  2. Step 2: Convert to fraction form
    23,796,397.15/35,695,441.48 = 7,620,246.52/x
  3. Step 3: Cross multiply
    23,796,397.15x = 35,695,441.48 × 7,620,246.52
  4. Step 4: Simplify right side
    23,796,397.15x = 272,008,063,609,544.44
  5. Step 5: Solve for x
    x = 272,008,063,609,544.44/23,796,397.15
  6. Step 6: Final answer
    x = 11,430,640.61

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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.