Home / 46,522,174.52-69,790,841.98-13,736,057.54

Finding the Fourth Proportional to 46,522,174.52, 69,790,841.98 and 13,736,057.54

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Solution

The fourth proportional to 46,522,174.52, 69,790,841.98 and 13,736,057.54 is: 20,606,324.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,522,174.52 : 69,790,841.98 = 13,736,057.54 : x
  2. Step 2: Convert to fraction form
    46,522,174.52/69,790,841.98 = 13,736,057.54/x
  3. Step 3: Cross multiply
    46,522,174.52x = 69,790,841.98 × 13,736,057.54
  4. Step 4: Simplify right side
    46,522,174.52x = 958,651,021,202,327.50
  5. Step 5: Solve for x
    x = 958,651,021,202,327.50/46,522,174.52
  6. Step 6: Final answer
    x = 20,606,324.43

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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.