Home / 15,545,982.41-23,321,962.52-5,960,613.39

Finding the Fourth Proportional to 15,545,982.41, 23,321,962.52 and 5,960,613.39

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Solution

The fourth proportional to 15,545,982.41, 23,321,962.52 and 5,960,613.39 is: 8,942,066.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,545,982.41 : 23,321,962.52 = 5,960,613.39 : x
  2. Step 2: Convert to fraction form
    15,545,982.41/23,321,962.52 = 5,960,613.39/x
  3. Step 3: Cross multiply
    15,545,982.41x = 23,321,962.52 × 5,960,613.39
  4. Step 4: Simplify right side
    15,545,982.41x = 139,013,202,047,987.08
  5. Step 5: Solve for x
    x = 139,013,202,047,987.08/15,545,982.41
  6. Step 6: Final answer
    x = 8,942,066.09

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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.