Home / 41,490,553.24-62,245,605.54-14,197,143.16

Finding the Fourth Proportional to 41,490,553.24, 62,245,605.54 and 14,197,143.16

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Solution

The fourth proportional to 41,490,553.24, 62,245,605.54 and 14,197,143.16 is: 21,299,059.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,490,553.24 : 62,245,605.54 = 14,197,143.16 : x
  2. Step 2: Convert to fraction form
    41,490,553.24/62,245,605.54 = 14,197,143.16/x
  3. Step 3: Cross multiply
    41,490,553.24x = 62,245,605.54 × 14,197,143.16
  4. Step 4: Simplify right side
    41,490,553.24x = 883,709,772,932,269.12
  5. Step 5: Solve for x
    x = 883,709,772,932,269.12/41,490,553.24
  6. Step 6: Final answer
    x = 21,299,059.76

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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.