Home / 25,263,656.82-34,861,834.89-14,246,872.74

Finding the Fourth Proportional to 25,263,656.82, 34,861,834.89 and 14,246,872.74

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Solution

The fourth proportional to 25,263,656.82, 34,861,834.89 and 14,246,872.74 is: 19,659,550.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,263,656.82 : 34,861,834.89 = 14,246,872.74 : x
  2. Step 2: Convert to fraction form
    25,263,656.82/34,861,834.89 = 14,246,872.74/x
  3. Step 3: Cross multiply
    25,263,656.82x = 34,861,834.89 × 14,246,872.74
  4. Step 4: Simplify right side
    25,263,656.82x = 496,672,125,160,721.94
  5. Step 5: Solve for x
    x = 496,672,125,160,721.94/25,263,656.82
  6. Step 6: Final answer
    x = 19,659,550.03

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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.