Home / 16,636,601.10-24,954,901.65-11,156,853.90

Finding the Fourth Proportional to 16,636,601.10, 24,954,901.65 and 11,156,853.90

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Solution

The fourth proportional to 16,636,601.10, 24,954,901.65 and 11,156,853.90 is: 16,735,280.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,636,601.10 : 24,954,901.65 = 11,156,853.90 : x
  2. Step 2: Convert to fraction form
    16,636,601.10/24,954,901.65 = 11,156,853.90/x
  3. Step 3: Cross multiply
    16,636,601.10x = 24,954,901.65 × 11,156,853.90
  4. Step 4: Simplify right side
    16,636,601.10x = 278,418,191,797,918.94
  5. Step 5: Solve for x
    x = 278,418,191,797,918.94/16,636,601.10
  6. Step 6: Final answer
    x = 16,735,280.85

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1.5x scale

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.