Home / 26,167,542.96-36,111,211.02-14,564,857.44

Finding the Fourth Proportional to 26,167,542.96, 36,111,211.02 and 14,564,857.44

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Solution

The fourth proportional to 26,167,542.96, 36,111,211.02 and 14,564,857.44 is: 20,099,504.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,167,542.96 : 36,111,211.02 = 14,564,857.44 : x
  2. Step 2: Convert to fraction form
    26,167,542.96/36,111,211.02 = 14,564,857.44/x
  3. Step 3: Cross multiply
    26,167,542.96x = 36,111,211.02 × 14,564,857.44
  4. Step 4: Simplify right side
    26,167,542.96x = 525,954,640,492,057
  5. Step 5: Solve for x
    x = 525,954,640,492,057/26,167,542.96
  6. Step 6: Final answer
    x = 20,099,504.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.