Home / 25,843,396.38-35,664,126.15-14,241,375.05

Finding the Fourth Proportional to 25,843,396.38, 35,664,126.15 and 14,241,375.05

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Solution

The fourth proportional to 25,843,396.38, 35,664,126.15 and 14,241,375.05 is: 19,653,229.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,843,396.38 : 35,664,126.15 = 14,241,375.05 : x
  2. Step 2: Convert to fraction form
    25,843,396.38/35,664,126.15 = 14,241,375.05/x
  3. Step 3: Cross multiply
    25,843,396.38x = 35,664,126.15 × 14,241,375.05
  4. Step 4: Simplify right side
    25,843,396.38x = 507,906,196,207,747.12
  5. Step 5: Solve for x
    x = 507,906,196,207,747.12/25,843,396.38
  6. Step 6: Final answer
    x = 19,653,229.35

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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.