Home / 25,843,410.12-35,664,145.14-14,241,388.80

Finding the Fourth Proportional to 25,843,410.12, 35,664,145.14 and 14,241,388.80

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Solution

The fourth proportional to 25,843,410.12, 35,664,145.14 and 14,241,388.80 is: 19,653,248.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,843,410.12 : 35,664,145.14 = 14,241,388.80 : x
  2. Step 2: Convert to fraction form
    25,843,410.12/35,664,145.14 = 14,241,388.80/x
  3. Step 3: Cross multiply
    25,843,410.12x = 35,664,145.14 × 14,241,388.80
  4. Step 4: Simplify right side
    25,843,410.12x = 507,906,957,158,370.44
  5. Step 5: Solve for x
    x = 507,906,957,158,370.44/25,843,410.12
  6. Step 6: Final answer
    x = 19,653,248.34

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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.