Home / 25,433,007.40-38,149,511.10-24,263,837.20

Finding the Fourth Proportional to 25,433,007.40, 38,149,511.10 and 24,263,837.20

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Solution

The fourth proportional to 25,433,007.40, 38,149,511.10 and 24,263,837.20 is: 36,395,755.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,433,007.40 : 38,149,511.10 = 24,263,837.20 : x
  2. Step 2: Convert to fraction form
    25,433,007.40/38,149,511.10 = 24,263,837.20/x
  3. Step 3: Cross multiply
    25,433,007.40x = 38,149,511.10 × 24,263,837.20
  4. Step 4: Simplify right side
    25,433,007.40x = 925,653,526,589,992.88
  5. Step 5: Solve for x
    x = 925,653,526,589,992.88/25,433,007.40
  6. Step 6: Final answer
    x = 36,395,755.80

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1.5x scale

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.