Home / 15,949,215.80-23,922,666.44-6,232,001.64

Finding the Fourth Proportional to 15,949,215.80, 23,922,666.44 and 6,232,001.64

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Solution

The fourth proportional to 15,949,215.80, 23,922,666.44 and 6,232,001.64 is: 9,347,550.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,949,215.80 : 23,922,666.44 = 6,232,001.64 : x
  2. Step 2: Convert to fraction form
    15,949,215.80/23,922,666.44 = 6,232,001.64/x
  3. Step 3: Cross multiply
    15,949,215.80x = 23,922,666.44 × 6,232,001.64
  4. Step 4: Simplify right side
    15,949,215.80x = 149,086,096,487,252.97
  5. Step 5: Solve for x
    x = 149,086,096,487,252.97/15,949,215.80
  6. Step 6: Final answer
    x = 9,347,550.27

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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.