Home / 96,096,857.72-144,169,841.12-27,939,549.47

Finding the Fourth Proportional to 96,096,857.72, 144,169,841.12 and 27,939,549.47

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Solution

The fourth proportional to 96,096,857.72, 144,169,841.12 and 27,939,549.47 is: 41,916,463.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,096,857.72 : 144,169,841.12 = 27,939,549.47 : x
  2. Step 2: Convert to fraction form
    96,096,857.72/144,169,841.12 = 27,939,549.47/x
  3. Step 3: Cross multiply
    96,096,857.72x = 144,169,841.12 × 27,939,549.47
  4. Step 4: Simplify right side
    96,096,857.72x = 4,028,040,407,193,733.50
  5. Step 5: Solve for x
    x = 4,028,040,407,193,733.50/96,096,857.72
  6. Step 6: Final answer
    x = 41,916,463.27

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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.