Home / 36,713,001.60-55,090,497.60-25,361,596.80

Finding the Fourth Proportional to 36,713,001.60, 55,090,497.60 and 25,361,596.80

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Solution

The fourth proportional to 36,713,001.60, 55,090,497.60 and 25,361,596.80 is: 38,056,898.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,713,001.60 : 55,090,497.60 = 25,361,596.80 : x
  2. Step 2: Convert to fraction form
    36,713,001.60/55,090,497.60 = 25,361,596.80/x
  3. Step 3: Cross multiply
    36,713,001.60x = 55,090,497.60 × 25,361,596.80
  4. Step 4: Simplify right side
    36,713,001.60x = 1,397,182,987,642,567.75
  5. Step 5: Solve for x
    x = 1,397,182,987,642,567.75/36,713,001.60
  6. Step 6: Final answer
    x = 38,056,898.83

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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.