Home / 15,949,723.60-23,923,424.67-6,232,516.48

Finding the Fourth Proportional to 15,949,723.60, 23,923,424.67 and 6,232,516.48

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Solution

The fourth proportional to 15,949,723.60, 23,923,424.67 and 6,232,516.48 is: 9,348,321.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,949,723.60 : 23,923,424.67 = 6,232,516.48 : x
  2. Step 2: Convert to fraction form
    15,949,723.60/23,923,424.67 = 6,232,516.48/x
  3. Step 3: Cross multiply
    15,949,723.60x = 23,923,424.67 × 6,232,516.48
  4. Step 4: Simplify right side
    15,949,723.60x = 149,103,138,513,813.59
  5. Step 5: Solve for x
    x = 149,103,138,513,813.59/15,949,723.60
  6. Step 6: Final answer
    x = 9,348,321.15

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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.