Home / 16,509,363.26-24,652,874.30-13,482,737.51

Finding the Fourth Proportional to 16,509,363.26, 24,652,874.30 and 13,482,737.51

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Solution

The fourth proportional to 16,509,363.26, 24,652,874.30 and 13,482,737.51 is: 20,133,316.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,509,363.26 : 24,652,874.30 = 13,482,737.51 : x
  2. Step 2: Convert to fraction form
    16,509,363.26/24,652,874.30 = 13,482,737.51/x
  3. Step 3: Cross multiply
    16,509,363.26x = 24,652,874.30 × 13,482,737.51
  4. Step 4: Simplify right side
    16,509,363.26x = 332,388,232,863,247
  5. Step 5: Solve for x
    x = 332,388,232,863,247/16,509,363.26
  6. Step 6: Final answer
    x = 20,133,316.33

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.