Home / 23,114,488.56-34,674,026.82-8,545,227

Finding the Fourth Proportional to 23,114,488.56, 34,674,026.82 and 8,545,227

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Solution

The fourth proportional to 23,114,488.56, 34,674,026.82 and 8,545,227 is: 12,818,688.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,114,488.56 : 34,674,026.82 = 8,545,227 : x
  2. Step 2: Convert to fraction form
    23,114,488.56/34,674,026.82 = 8,545,227/x
  3. Step 3: Cross multiply
    23,114,488.56x = 34,674,026.82 × 8,545,227
  4. Step 4: Simplify right side
    23,114,488.56x = 296,297,430,180,988.12
  5. Step 5: Solve for x
    x = 296,297,430,180,988.12/23,114,488.56
  6. Step 6: Final answer
    x = 12,818,688.56

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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.