Home / 41,443,935.78-62,178,850.74-14,150,875.62

Finding the Fourth Proportional to 41,443,935.78, 62,178,850.74 and 14,150,875.62

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Solution

The fourth proportional to 41,443,935.78, 62,178,850.74 and 14,150,875.62 is: 21,230,734.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,443,935.78 : 62,178,850.74 = 14,150,875.62 : x
  2. Step 2: Convert to fraction form
    41,443,935.78/62,178,850.74 = 14,150,875.62/x
  3. Step 3: Cross multiply
    41,443,935.78x = 62,178,850.74 × 14,150,875.62
  4. Step 4: Simplify right side
    41,443,935.78x = 879,885,183,016,284.88
  5. Step 5: Solve for x
    x = 879,885,183,016,284.88/41,443,935.78
  6. Step 6: Final answer
    x = 21,230,734.16

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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.