Home / 34,992,033.20-52,488,049.80-30,740,505.20

Finding the Fourth Proportional to 34,992,033.20, 52,488,049.80 and 30,740,505.20

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Solution

The fourth proportional to 34,992,033.20, 52,488,049.80 and 30,740,505.20 is: 46,110,757.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,992,033.20 : 52,488,049.80 = 30,740,505.20 : x
  2. Step 2: Convert to fraction form
    34,992,033.20/52,488,049.80 = 30,740,505.20/x
  3. Step 3: Cross multiply
    34,992,033.20x = 52,488,049.80 × 30,740,505.20
  4. Step 4: Simplify right side
    34,992,033.20x = 1,613,509,167,814,758.75
  5. Step 5: Solve for x
    x = 1,613,509,167,814,758.75/34,992,033.20
  6. Step 6: Final answer
    x = 46,110,757.80

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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.