Home / 53,462,237.92-80,227,091.48-22,756,768.25

Finding the Fourth Proportional to 53,462,237.92, 80,227,091.48 and 22,756,768.25

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Solution

The fourth proportional to 53,462,237.92, 80,227,091.48 and 22,756,768.25 is: 34,149,511.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,462,237.92 : 80,227,091.48 = 22,756,768.25 : x
  2. Step 2: Convert to fraction form
    53,462,237.92/80,227,091.48 = 22,756,768.25/x
  3. Step 3: Cross multiply
    53,462,237.92x = 80,227,091.48 × 22,756,768.25
  4. Step 4: Simplify right side
    53,462,237.92x = 1,825,709,327,837,666
  5. Step 5: Solve for x
    x = 1,825,709,327,837,666/53,462,237.92
  6. Step 6: Final answer
    x = 34,149,511.86

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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.