Home / 46,195,609.23-69,284,583.77-13,847,515.11

Finding the Fourth Proportional to 46,195,609.23, 69,284,583.77 and 13,847,515.11

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Solution

The fourth proportional to 46,195,609.23, 69,284,583.77 and 13,847,515.11 is: 20,768,625.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,195,609.23 : 69,284,583.77 = 13,847,515.11 : x
  2. Step 2: Convert to fraction form
    46,195,609.23/69,284,583.77 = 13,847,515.11/x
  3. Step 3: Cross multiply
    46,195,609.23x = 69,284,583.77 × 13,847,515.11
  4. Step 4: Simplify right side
    46,195,609.23x = 959,419,320,575,898.12
  5. Step 5: Solve for x
    x = 959,419,320,575,898.12/46,195,609.23
  6. Step 6: Final answer
    x = 20,768,625.78

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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.