Home / 32,580,018.39-44,961,201.60-17,895,992.21

Finding the Fourth Proportional to 32,580,018.39, 44,961,201.60 and 17,895,992.21

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Solution

The fourth proportional to 32,580,018.39, 44,961,201.60 and 17,895,992.21 is: 24,696,895.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,580,018.39 : 44,961,201.60 = 17,895,992.21 : x
  2. Step 2: Convert to fraction form
    32,580,018.39/44,961,201.60 = 17,895,992.21/x
  3. Step 3: Cross multiply
    32,580,018.39x = 44,961,201.60 × 17,895,992.21
  4. Step 4: Simplify right side
    32,580,018.39x = 804,625,313,585,839.62
  5. Step 5: Solve for x
    x = 804,625,313,585,839.62/32,580,018.39
  6. Step 6: Final answer
    x = 24,696,895.62

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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.