Home / 25,843,404.55-35,664,137.47-14,241,383.22

Finding the Fourth Proportional to 25,843,404.55, 35,664,137.47 and 14,241,383.22

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Solution

The fourth proportional to 25,843,404.55, 35,664,137.47 and 14,241,383.22 is: 19,653,240.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,843,404.55 : 35,664,137.47 = 14,241,383.22 : x
  2. Step 2: Convert to fraction form
    25,843,404.55/35,664,137.47 = 14,241,383.22/x
  3. Step 3: Cross multiply
    25,843,404.55x = 35,664,137.47 × 14,241,383.22
  4. Step 4: Simplify right side
    25,843,404.55x = 507,906,648,932,203.50
  5. Step 5: Solve for x
    x = 507,906,648,932,203.50/25,843,404.55
  6. Step 6: Final answer
    x = 19,653,240.65

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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.