Home / 32,295,934.26-48,389,062.37-19,489,529.30

Finding the Fourth Proportional to 32,295,934.26, 48,389,062.37 and 19,489,529.30

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Solution

The fourth proportional to 32,295,934.26, 48,389,062.37 and 19,489,529.30 is: 29,201,200.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,295,934.26 : 48,389,062.37 = 19,489,529.30 : x
  2. Step 2: Convert to fraction form
    32,295,934.26/48,389,062.37 = 19,489,529.30/x
  3. Step 3: Cross multiply
    32,295,934.26x = 48,389,062.37 × 19,489,529.30
  4. Step 4: Simplify right side
    32,295,934.26x = 943,080,048,520,249.62
  5. Step 5: Solve for x
    x = 943,080,048,520,249.62/32,295,934.26
  6. Step 6: Final answer
    x = 29,201,200.40

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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.