Home / 27,169,535.22-40,651,463.43-16,096,553.72

Finding the Fourth Proportional to 27,169,535.22, 40,651,463.43 and 16,096,553.72

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Solution

The fourth proportional to 27,169,535.22, 40,651,463.43 and 16,096,553.72 is: 24,083,903.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,169,535.22 : 40,651,463.43 = 16,096,553.72 : x
  2. Step 2: Convert to fraction form
    27,169,535.22/40,651,463.43 = 16,096,553.72/x
  3. Step 3: Cross multiply
    27,169,535.22x = 40,651,463.43 × 16,096,553.72
  4. Step 4: Simplify right side
    27,169,535.22x = 654,348,464,897,610.50
  5. Step 5: Solve for x
    x = 654,348,464,897,610.50/27,169,535.22
  6. Step 6: Final answer
    x = 24,083,903.52

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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.