Home / 40,535,450.27-60,790,600.02-14,624,383.21

Finding the Fourth Proportional to 40,535,450.27, 60,790,600.02 and 14,624,383.21

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Solution

The fourth proportional to 40,535,450.27, 60,790,600.02 and 14,624,383.21 is: 21,932,037.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,535,450.27 : 60,790,600.02 = 14,624,383.21 : x
  2. Step 2: Convert to fraction form
    40,535,450.27/60,790,600.02 = 14,624,383.21/x
  3. Step 3: Cross multiply
    40,535,450.27x = 60,790,600.02 × 14,624,383.21
  4. Step 4: Simplify right side
    40,535,450.27x = 889,025,030,078,916.38
  5. Step 5: Solve for x
    x = 889,025,030,078,916.38/40,535,450.27
  6. Step 6: Final answer
    x = 21,932,037.86

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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.