Home / 24,022,791.76-36,026,741.82-8,668,095.77

Finding the Fourth Proportional to 24,022,791.76, 36,026,741.82 and 8,668,095.77

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Solution

The fourth proportional to 24,022,791.76, 36,026,741.82 and 8,668,095.77 is: 12,999,456.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,022,791.76 : 36,026,741.82 = 8,668,095.77 : x
  2. Step 2: Convert to fraction form
    24,022,791.76/36,026,741.82 = 8,668,095.77/x
  3. Step 3: Cross multiply
    24,022,791.76x = 36,026,741.82 × 8,668,095.77
  4. Step 4: Simplify right side
    24,022,791.76x = 312,283,248,376,824.06
  5. Step 5: Solve for x
    x = 312,283,248,376,824.06/24,022,791.76
  6. Step 6: Final answer
    x = 12,999,456.99

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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.