Home / 26,749,503.27-36,925,614.64-18,059,446.62

Finding the Fourth Proportional to 26,749,503.27, 36,925,614.64 and 18,059,446.62

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Solution

The fourth proportional to 26,749,503.27, 36,925,614.64 and 18,059,446.62 is: 24,929,665.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,749,503.27 : 36,925,614.64 = 18,059,446.62 : x
  2. Step 2: Convert to fraction form
    26,749,503.27/36,925,614.64 = 18,059,446.62/x
  3. Step 3: Cross multiply
    26,749,503.27x = 36,925,614.64 × 18,059,446.62
  4. Step 4: Simplify right side
    26,749,503.27x = 666,856,166,501,770.62
  5. Step 5: Solve for x
    x = 666,856,166,501,770.62/26,749,503.27
  6. Step 6: Final answer
    x = 24,929,665.41

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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.