Home / 16,048,230.51-22,146,546.83-8,706,065.04

Finding the Fourth Proportional to 16,048,230.51, 22,146,546.83 and 8,706,065.04

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Solution

The fourth proportional to 16,048,230.51, 22,146,546.83 and 8,706,065.04 is: 12,014,363.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,048,230.51 : 22,146,546.83 = 8,706,065.04 : x
  2. Step 2: Convert to fraction form
    16,048,230.51/22,146,546.83 = 8,706,065.04/x
  3. Step 3: Cross multiply
    16,048,230.51x = 22,146,546.83 × 8,706,065.04
  4. Step 4: Simplify right side
    16,048,230.51x = 192,809,277,069,855.47
  5. Step 5: Solve for x
    x = 192,809,277,069,855.47/16,048,230.51
  6. Step 6: Final answer
    x = 12,014,363.64

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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.