Home / 46,092,010.27-69,129,046.11-13,300,273.75

Finding the Fourth Proportional to 46,092,010.27, 69,129,046.11 and 13,300,273.75

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Solution

The fourth proportional to 46,092,010.27, 69,129,046.11 and 13,300,273.75 is: 19,947,822.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,092,010.27 : 69,129,046.11 = 13,300,273.75 : x
  2. Step 2: Convert to fraction form
    46,092,010.27/69,129,046.11 = 13,300,273.75/x
  3. Step 3: Cross multiply
    46,092,010.27x = 69,129,046.11 × 13,300,273.75
  4. Step 4: Simplify right side
    46,092,010.27x = 919,435,237,339,372.62
  5. Step 5: Solve for x
    x = 919,435,237,339,372.62/46,092,010.27
  6. Step 6: Final answer
    x = 19,947,822.45

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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.