Home / 37,337,668.40-55,940,147.40-32,029,252.40

Finding the Fourth Proportional to 37,337,668.40, 55,940,147.40 and 32,029,252.40

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Solution

The fourth proportional to 37,337,668.40, 55,940,147.40 and 32,029,252.40 is: 47,986,957.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,337,668.40 : 55,940,147.40 = 32,029,252.40 : x
  2. Step 2: Convert to fraction form
    37,337,668.40/55,940,147.40 = 32,029,252.40/x
  3. Step 3: Cross multiply
    37,337,668.40x = 55,940,147.40 × 32,029,252.40
  4. Step 4: Simplify right side
    37,337,668.40x = 1,791,721,100,367,803.75
  5. Step 5: Solve for x
    x = 1,791,721,100,367,803.75/37,337,668.40
  6. Step 6: Final answer
    x = 47,986,957.33

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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.