Home / 46,455,217.22-69,682,936.62-14,107,363.04

Finding the Fourth Proportional to 46,455,217.22, 69,682,936.62 and 14,107,363.04

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Solution

The fourth proportional to 46,455,217.22, 69,682,936.62 and 14,107,363.04 is: 21,161,078.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,455,217.22 : 69,682,936.62 = 14,107,363.04 : x
  2. Step 2: Convert to fraction form
    46,455,217.22/69,682,936.62 = 14,107,363.04/x
  3. Step 3: Cross multiply
    46,455,217.22x = 69,682,936.62 × 14,107,363.04
  4. Step 4: Simplify right side
    46,455,217.22x = 983,042,484,591,650.50
  5. Step 5: Solve for x
    x = 983,042,484,591,650.50/46,455,217.22
  6. Step 6: Final answer
    x = 21,161,078.20

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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.