Home / 41,475,461.70-62,213,192.55-39,123,999.30

Finding the Fourth Proportional to 41,475,461.70, 62,213,192.55 and 39,123,999.30

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Solution

The fourth proportional to 41,475,461.70, 62,213,192.55 and 39,123,999.30 is: 58,685,998.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,475,461.70 : 62,213,192.55 = 39,123,999.30 : x
  2. Step 2: Convert to fraction form
    41,475,461.70/62,213,192.55 = 39,123,999.30/x
  3. Step 3: Cross multiply
    41,475,461.70x = 62,213,192.55 × 39,123,999.30
  4. Step 4: Simplify right side
    41,475,461.70x = 2,434,028,901,776,965
  5. Step 5: Solve for x
    x = 2,434,028,901,776,965/41,475,461.70
  6. Step 6: Final answer
    x = 58,685,998.95

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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.