Home / 17,466,220.81-24,103,549.44-9,626,015.77

Finding the Fourth Proportional to 17,466,220.81, 24,103,549.44 and 9,626,015.77

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Solution

The fourth proportional to 17,466,220.81, 24,103,549.44 and 9,626,015.77 is: 13,283,992.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,466,220.81 : 24,103,549.44 = 9,626,015.77 : x
  2. Step 2: Convert to fraction form
    17,466,220.81/24,103,549.44 = 9,626,015.77/x
  3. Step 3: Cross multiply
    17,466,220.81x = 24,103,549.44 × 9,626,015.77
  4. Step 4: Simplify right side
    17,466,220.81x = 232,021,147,022,414.66
  5. Step 5: Solve for x
    x = 232,021,147,022,414.66/17,466,220.81
  6. Step 6: Final answer
    x = 13,283,992.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.