Home / 16,095,610.20-24,143,415.30-12,316,474.20

Finding the Fourth Proportional to 16,095,610.20, 24,143,415.30 and 12,316,474.20

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Solution

The fourth proportional to 16,095,610.20, 24,143,415.30 and 12,316,474.20 is: 18,474,711.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,095,610.20 : 24,143,415.30 = 12,316,474.20 : x
  2. Step 2: Convert to fraction form
    16,095,610.20/24,143,415.30 = 12,316,474.20/x
  3. Step 3: Cross multiply
    16,095,610.20x = 24,143,415.30 × 12,316,474.20
  4. Step 4: Simplify right side
    16,095,610.20x = 297,361,751,642,335.25
  5. Step 5: Solve for x
    x = 297,361,751,642,335.25/16,095,610.20
  6. Step 6: Final answer
    x = 18,474,711.30

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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.