Home / 16,363,551.25-24,548,870-6,266,172.61

Finding the Fourth Proportional to 16,363,551.25, 24,548,870 and 6,266,172.61

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Solution

The fourth proportional to 16,363,551.25, 24,548,870 and 6,266,172.61 is: 9,400,615.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,363,551.25 : 24,548,870 = 6,266,172.61 : x
  2. Step 2: Convert to fraction form
    16,363,551.25/24,548,870 = 6,266,172.61/x
  3. Step 3: Cross multiply
    16,363,551.25x = 24,548,870 × 6,266,172.61
  4. Step 4: Simplify right side
    16,363,551.25x = 153,827,456,800,450.72
  5. Step 5: Solve for x
    x = 153,827,456,800,450.72/16,363,551.25
  6. Step 6: Final answer
    x = 9,400,615.70

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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.