Home / 41,361,900.78-62,051,071.92-14,060,863.51

Finding the Fourth Proportional to 41,361,900.78, 62,051,071.92 and 14,060,863.51

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Solution

The fourth proportional to 41,361,900.78, 62,051,071.92 and 14,060,863.51 is: 21,094,089.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,361,900.78 : 62,051,071.92 = 14,060,863.51 : x
  2. Step 2: Convert to fraction form
    41,361,900.78/62,051,071.92 = 14,060,863.51/x
  3. Step 3: Cross multiply
    41,361,900.78x = 62,051,071.92 × 14,060,863.51
  4. Step 4: Simplify right side
    41,361,900.78x = 872,491,652,916,313.62
  5. Step 5: Solve for x
    x = 872,491,652,916,313.62/41,361,900.78
  6. Step 6: Final answer
    x = 21,094,089.89

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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.