Home / 25,257,560.64-34,867,092.24-14,802,132.48

Finding the Fourth Proportional to 25,257,560.64, 34,867,092.24 and 14,802,132.48

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Solution

The fourth proportional to 25,257,560.64, 34,867,092.24 and 14,802,132.48 is: 20,433,775.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,257,560.64 : 34,867,092.24 = 14,802,132.48 : x
  2. Step 2: Convert to fraction form
    25,257,560.64/34,867,092.24 = 14,802,132.48/x
  3. Step 3: Cross multiply
    25,257,560.64x = 34,867,092.24 × 14,802,132.48
  4. Step 4: Simplify right side
    25,257,560.64x = 516,107,318,528,860
  5. Step 5: Solve for x
    x = 516,107,318,528,860/25,257,560.64
  6. Step 6: Final answer
    x = 20,433,775.29

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1.5x scale

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.