Home / 25,260,944.24-34,858,671.75-14,247,035.66

Finding the Fourth Proportional to 25,260,944.24, 34,858,671.75 and 14,247,035.66

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Solution

The fourth proportional to 25,260,944.24, 34,858,671.75 and 14,247,035.66 is: 19,660,101.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,260,944.24 : 34,858,671.75 = 14,247,035.66 : x
  2. Step 2: Convert to fraction form
    25,260,944.24/34,858,671.75 = 14,247,035.66/x
  3. Step 3: Cross multiply
    25,260,944.24x = 34,858,671.75 × 14,247,035.66
  4. Step 4: Simplify right side
    25,260,944.24x = 496,632,739,308,191.25
  5. Step 5: Solve for x
    x = 496,632,739,308,191.25/25,260,944.24
  6. Step 6: Final answer
    x = 19,660,101.96

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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.