Home / 16,644,501.90-24,951,006.45-9,826,310.70

Finding the Fourth Proportional to 16,644,501.90, 24,951,006.45 and 9,826,310.70

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Solution

The fourth proportional to 16,644,501.90, 24,951,006.45 and 9,826,310.70 is: 14,730,169.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,644,501.90 : 24,951,006.45 = 9,826,310.70 : x
  2. Step 2: Convert to fraction form
    16,644,501.90/24,951,006.45 = 9,826,310.70/x
  3. Step 3: Cross multiply
    16,644,501.90x = 24,951,006.45 × 9,826,310.70
  4. Step 4: Simplify right side
    16,644,501.90x = 245,176,341,655,404
  5. Step 5: Solve for x
    x = 245,176,341,655,404/16,644,501.90
  6. Step 6: Final answer
    x = 14,730,169.95

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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.