Home / 16,052,849.46-24,087,147.39-7,533,878.58

Finding the Fourth Proportional to 16,052,849.46, 24,087,147.39 and 7,533,878.58

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Solution

The fourth proportional to 16,052,849.46, 24,087,147.39 and 7,533,878.58 is: 11,304,512.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,052,849.46 : 24,087,147.39 = 7,533,878.58 : x
  2. Step 2: Convert to fraction form
    16,052,849.46/24,087,147.39 = 7,533,878.58/x
  3. Step 3: Cross multiply
    16,052,849.46x = 24,087,147.39 × 7,533,878.58
  4. Step 4: Simplify right side
    16,052,849.46x = 181,469,643,774,823.91
  5. Step 5: Solve for x
    x = 181,469,643,774,823.91/16,052,849.46
  6. Step 6: Final answer
    x = 11,304,512.90

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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.