Home / 23,514,813.47-35,276,762.58-8,940,599.81

Finding the Fourth Proportional to 23,514,813.47, 35,276,762.58 and 8,940,599.81

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Solution

The fourth proportional to 23,514,813.47, 35,276,762.58 and 8,940,599.81 is: 13,412,626.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,514,813.47 : 35,276,762.58 = 8,940,599.81 : x
  2. Step 2: Convert to fraction form
    23,514,813.47/35,276,762.58 = 8,940,599.81/x
  3. Step 3: Cross multiply
    23,514,813.47x = 35,276,762.58 × 8,940,599.81
  4. Step 4: Simplify right side
    23,514,813.47x = 315,395,416,820,163.12
  5. Step 5: Solve for x
    x = 315,395,416,820,163.12/23,514,813.47
  6. Step 6: Final answer
    x = 13,412,626.78

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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.