Home / 25,823,973.66-35,635,932.27-14,802,820.62

Finding the Fourth Proportional to 25,823,973.66, 35,635,932.27 and 14,802,820.62

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Solution

The fourth proportional to 25,823,973.66, 35,635,932.27 and 14,802,820.62 is: 20,427,232.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,823,973.66 : 35,635,932.27 = 14,802,820.62 : x
  2. Step 2: Convert to fraction form
    25,823,973.66/35,635,932.27 = 14,802,820.62/x
  3. Step 3: Cross multiply
    25,823,973.66x = 35,635,932.27 × 14,802,820.62
  4. Step 4: Simplify right side
    25,823,973.66x = 527,512,313,019,279.44
  5. Step 5: Solve for x
    x = 527,512,313,019,279.44/25,823,973.66
  6. Step 6: Final answer
    x = 20,427,232.46

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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.