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Finding the Fourth Proportional to 25,276,502.35, 37,914,753.55 and 25,276,502.35

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Solution

The fourth proportional to 25,276,502.35, 37,914,753.55 and 25,276,502.35 is: 37,914,753.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,276,502.35 : 37,914,753.55 = 25,276,502.35 : x
  2. Step 2: Convert to fraction form
    25,276,502.35/37,914,753.55 = 25,276,502.35/x
  3. Step 3: Cross multiply
    25,276,502.35x = 37,914,753.55 × 25,276,502.35
  4. Step 4: Simplify right side
    25,276,502.35x = 958,352,357,206,245.88
  5. Step 5: Solve for x
    x = 958,352,357,206,245.88/25,276,502.35
  6. Step 6: Final answer
    x = 37,914,753.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.