Home / 36,288,843.60-54,433,265.40-24,792,805.20

Finding the Fourth Proportional to 36,288,843.60, 54,433,265.40 and 24,792,805.20

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Solution

The fourth proportional to 36,288,843.60, 54,433,265.40 and 24,792,805.20 is: 37,189,207.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,288,843.60 : 54,433,265.40 = 24,792,805.20 : x
  2. Step 2: Convert to fraction form
    36,288,843.60/54,433,265.40 = 24,792,805.20/x
  3. Step 3: Cross multiply
    36,288,843.60x = 54,433,265.40 × 24,792,805.20
  4. Step 4: Simplify right side
    36,288,843.60x = 1,349,553,345,462,100
  5. Step 5: Solve for x
    x = 1,349,553,345,462,100/36,288,843.60
  6. Step 6: Final answer
    x = 37,189,207.80

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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.