Home / 17,954,476.04-24,777,335.32-10,220,016.26

Finding the Fourth Proportional to 17,954,476.04, 24,777,335.32 and 10,220,016.26

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Solution

The fourth proportional to 17,954,476.04, 24,777,335.32 and 10,220,016.26 is: 14,103,712.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,954,476.04 : 24,777,335.32 = 10,220,016.26 : x
  2. Step 2: Convert to fraction form
    17,954,476.04/24,777,335.32 = 10,220,016.26/x
  3. Step 3: Cross multiply
    17,954,476.04x = 24,777,335.32 × 10,220,016.26
  4. Step 4: Simplify right side
    17,954,476.04x = 253,224,769,849,872.31
  5. Step 5: Solve for x
    x = 253,224,769,849,872.31/17,954,476.04
  6. Step 6: Final answer
    x = 14,103,712.59

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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.