Home / 16,552,840.10-24,829,260.15-8,049,784.10

Finding the Fourth Proportional to 16,552,840.10, 24,829,260.15 and 8,049,784.10

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Solution

The fourth proportional to 16,552,840.10, 24,829,260.15 and 8,049,784.10 is: 12,074,676.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,552,840.10 : 24,829,260.15 = 8,049,784.10 : x
  2. Step 2: Convert to fraction form
    16,552,840.10/24,829,260.15 = 8,049,784.10/x
  3. Step 3: Cross multiply
    16,552,840.10x = 24,829,260.15 × 8,049,784.10
  4. Step 4: Simplify right side
    16,552,840.10x = 199,870,183,570,233.59
  5. Step 5: Solve for x
    x = 199,870,183,570,233.59/16,552,840.10
  6. Step 6: Final answer
    x = 12,074,676.15

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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.