Home / 44,684,354.26-67,026,432.90-11,894,930.49

Finding the Fourth Proportional to 44,684,354.26, 67,026,432.90 and 11,894,930.49

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Solution

The fourth proportional to 44,684,354.26, 67,026,432.90 and 11,894,930.49 is: 17,842,369.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,684,354.26 : 67,026,432.90 = 11,894,930.49 : x
  2. Step 2: Convert to fraction form
    44,684,354.26/67,026,432.90 = 11,894,930.49/x
  3. Step 3: Cross multiply
    44,684,354.26x = 67,026,432.90 × 11,894,930.49
  4. Step 4: Simplify right side
    44,684,354.26x = 797,274,760,338,149.12
  5. Step 5: Solve for x
    x = 797,274,760,338,149.12/44,684,354.26
  6. Step 6: Final answer
    x = 17,842,369.52

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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.