Home / 25,705,593.17-35,473,718.58-14,692,579.34

Finding the Fourth Proportional to 25,705,593.17, 35,473,718.58 and 14,692,579.34

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Solution

The fourth proportional to 25,705,593.17, 35,473,718.58 and 14,692,579.34 is: 20,275,759.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,705,593.17 : 35,473,718.58 = 14,692,579.34 : x
  2. Step 2: Convert to fraction form
    25,705,593.17/35,473,718.58 = 14,692,579.34/x
  3. Step 3: Cross multiply
    25,705,593.17x = 35,473,718.58 × 14,692,579.34
  4. Step 4: Simplify right side
    25,705,593.17x = 521,200,424,489,016.44
  5. Step 5: Solve for x
    x = 521,200,424,489,016.44/25,705,593.17
  6. Step 6: Final answer
    x = 20,275,759.48

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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.