Home / 29,905,196.76-44,857,151.38-8,339,224.28

Finding the Fourth Proportional to 29,905,196.76, 44,857,151.38 and 8,339,224.28

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Solution

The fourth proportional to 29,905,196.76, 44,857,151.38 and 8,339,224.28 is: 12,508,656.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,905,196.76 : 44,857,151.38 = 8,339,224.28 : x
  2. Step 2: Convert to fraction form
    29,905,196.76/44,857,151.38 = 8,339,224.28/x
  3. Step 3: Cross multiply
    29,905,196.76x = 44,857,151.38 × 8,339,224.28
  4. Step 4: Simplify right side
    29,905,196.76x = 374,073,845,919,731.56
  5. Step 5: Solve for x
    x = 374,073,845,919,731.56/29,905,196.76
  6. Step 6: Final answer
    x = 12,508,656.90

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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.