Home / 16,736,575.54-23,096,815.32-9,394,938.04

Finding the Fourth Proportional to 16,736,575.54, 23,096,815.32 and 9,394,938.04

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Solution

The fourth proportional to 16,736,575.54, 23,096,815.32 and 9,394,938.04 is: 12,965,205.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,736,575.54 : 23,096,815.32 = 9,394,938.04 : x
  2. Step 2: Convert to fraction form
    16,736,575.54/23,096,815.32 = 9,394,938.04/x
  3. Step 3: Cross multiply
    16,736,575.54x = 23,096,815.32 × 9,394,938.04
  4. Step 4: Simplify right side
    16,736,575.54x = 216,993,148,852,722.75
  5. Step 5: Solve for x
    x = 216,993,148,852,722.75/16,736,575.54
  6. Step 6: Final answer
    x = 12,965,205.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.