Home / 18,064,822.19-24,929,825.42-10,224,334.31

Finding the Fourth Proportional to 18,064,822.19, 24,929,825.42 and 10,224,334.31

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Solution

The fourth proportional to 18,064,822.19, 24,929,825.42 and 10,224,334.31 is: 14,109,791.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,064,822.19 : 24,929,825.42 = 10,224,334.31 : x
  2. Step 2: Convert to fraction form
    18,064,822.19/24,929,825.42 = 10,224,334.31/x
  3. Step 3: Cross multiply
    18,064,822.19x = 24,929,825.42 × 10,224,334.31
  4. Step 4: Simplify right side
    18,064,822.19x = 254,890,869,284,927.84
  5. Step 5: Solve for x
    x = 254,890,869,284,927.84/18,064,822.19
  6. Step 6: Final answer
    x = 14,109,791.21

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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.