Home / 25,810,322.20-35,618,234.43-14,207,825.50

Finding the Fourth Proportional to 25,810,322.20, 35,618,234.43 and 14,207,825.50

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Solution

The fourth proportional to 25,810,322.20, 35,618,234.43 and 14,207,825.50 is: 19,606,793.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,810,322.20 : 35,618,234.43 = 14,207,825.50 : x
  2. Step 2: Convert to fraction form
    25,810,322.20/35,618,234.43 = 14,207,825.50/x
  3. Step 3: Cross multiply
    25,810,322.20x = 35,618,234.43 × 14,207,825.50
  4. Step 4: Simplify right side
    25,810,322.20x = 506,057,659,399,531.94
  5. Step 5: Solve for x
    x = 506,057,659,399,531.94/25,810,322.20
  6. Step 6: Final answer
    x = 19,606,793.57

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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.