Home / 16,644,828.15-24,951,495.83-9,826,636.95

Finding the Fourth Proportional to 16,644,828.15, 24,951,495.83 and 9,826,636.95

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Solution

The fourth proportional to 16,644,828.15, 24,951,495.83 and 9,826,636.95 is: 14,730,659.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,644,828.15 : 24,951,495.83 = 9,826,636.95 : x
  2. Step 2: Convert to fraction form
    16,644,828.15/24,951,495.83 = 9,826,636.95/x
  3. Step 3: Cross multiply
    16,644,828.15x = 24,951,495.83 × 9,826,636.95
  4. Step 4: Simplify right side
    16,644,828.15x = 245,189,290,831,715.72
  5. Step 5: Solve for x
    x = 245,189,290,831,715.72/16,644,828.15
  6. Step 6: Final answer
    x = 14,730,659.19

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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.