Home / 41,680,399.28-62,508,440.54-14,011,189.27

Finding the Fourth Proportional to 41,680,399.28, 62,508,440.54 and 14,011,189.27

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Solution

The fourth proportional to 41,680,399.28, 62,508,440.54 and 14,011,189.27 is: 21,012,696.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,680,399.28 : 62,508,440.54 = 14,011,189.27 : x
  2. Step 2: Convert to fraction form
    41,680,399.28/62,508,440.54 = 14,011,189.27/x
  3. Step 3: Cross multiply
    41,680,399.28x = 62,508,440.54 × 14,011,189.27
  4. Step 4: Simplify right side
    41,680,399.28x = 875,817,591,257,237.88
  5. Step 5: Solve for x
    x = 875,817,591,257,237.88/41,680,399.28
  6. Step 6: Final answer
    x = 21,012,696.77

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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.