Home / 16,655,575.26-22,984,563.88-9,313,422.60

Finding the Fourth Proportional to 16,655,575.26, 22,984,563.88 and 9,313,422.60

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Solution

The fourth proportional to 16,655,575.26, 22,984,563.88 and 9,313,422.60 is: 12,852,450.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,655,575.26 : 22,984,563.88 = 9,313,422.60 : x
  2. Step 2: Convert to fraction form
    16,655,575.26/22,984,563.88 = 9,313,422.60/x
  3. Step 3: Cross multiply
    16,655,575.26x = 22,984,563.88 × 9,313,422.60
  4. Step 4: Simplify right side
    16,655,575.26x = 214,064,956,691,135.66
  5. Step 5: Solve for x
    x = 214,064,956,691,135.66/16,655,575.26
  6. Step 6: Final answer
    x = 12,852,450.51

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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.