Home / 27,443,851.92-41,167,492.92-9,246,534.48

Finding the Fourth Proportional to 27,443,851.92, 41,167,492.92 and 9,246,534.48

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Solution

The fourth proportional to 27,443,851.92, 41,167,492.92 and 9,246,534.48 is: 13,870,379.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,443,851.92 : 41,167,492.92 = 9,246,534.48 : x
  2. Step 2: Convert to fraction form
    27,443,851.92/41,167,492.92 = 9,246,534.48/x
  3. Step 3: Cross multiply
    27,443,851.92x = 41,167,492.92 × 9,246,534.48
  4. Step 4: Simplify right side
    27,443,851.92x = 380,656,642,739,935.94
  5. Step 5: Solve for x
    x = 380,656,642,739,935.94/27,443,851.92
  6. Step 6: Final answer
    x = 13,870,379.56

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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.