Home / 41,548,428.88-62,323,912.96-14,254,338.76

Finding the Fourth Proportional to 41,548,428.88, 62,323,912.96 and 14,254,338.76

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Solution

The fourth proportional to 41,548,428.88, 62,323,912.96 and 14,254,338.76 is: 21,381,943.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,548,428.88 : 62,323,912.96 = 14,254,338.76 : x
  2. Step 2: Convert to fraction form
    41,548,428.88/62,323,912.96 = 14,254,338.76/x
  3. Step 3: Cross multiply
    41,548,428.88x = 62,323,912.96 × 14,254,338.76
  4. Step 4: Simplify right side
    41,548,428.88x = 888,386,168,180,594.38
  5. Step 5: Solve for x
    x = 888,386,168,180,594.38/41,548,428.88
  6. Step 6: Final answer
    x = 21,381,943.73

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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.