Home / 23,546,098.89-32,486,313.56-13,749,476.13

Finding the Fourth Proportional to 23,546,098.89, 32,486,313.56 and 13,749,476.13

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Solution

The fourth proportional to 23,546,098.89, 32,486,313.56 and 13,749,476.13 is: 18,970,012.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,546,098.89 : 32,486,313.56 = 13,749,476.13 : x
  2. Step 2: Convert to fraction form
    23,546,098.89/32,486,313.56 = 13,749,476.13/x
  3. Step 3: Cross multiply
    23,546,098.89x = 32,486,313.56 × 13,749,476.13
  4. Step 4: Simplify right side
    23,546,098.89x = 446,669,792,776,167.94
  5. Step 5: Solve for x
    x = 446,669,792,776,167.94/23,546,098.89
  6. Step 6: Final answer
    x = 18,970,012.61

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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.