Home / 16,789,449.97-23,167,380.94-10,592,159.41

Finding the Fourth Proportional to 16,789,449.97, 23,167,380.94 and 10,592,159.41

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Solution

The fourth proportional to 16,789,449.97, 23,167,380.94 and 10,592,159.41 is: 14,615,880.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,789,449.97 : 23,167,380.94 = 10,592,159.41 : x
  2. Step 2: Convert to fraction form
    16,789,449.97/23,167,380.94 = 10,592,159.41/x
  3. Step 3: Cross multiply
    16,789,449.97x = 23,167,380.94 × 10,592,159.41
  4. Step 4: Simplify right side
    16,789,449.97x = 245,392,592,028,675.66
  5. Step 5: Solve for x
    x = 245,392,592,028,675.66/16,789,449.97
  6. Step 6: Final answer
    x = 14,615,880.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.