Home / 41,548,403.89-62,323,875.48-14,254,313.78

Finding the Fourth Proportional to 41,548,403.89, 62,323,875.48 and 14,254,313.78

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Solution

The fourth proportional to 41,548,403.89, 62,323,875.48 and 14,254,313.78 is: 21,381,906.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,548,403.89 : 62,323,875.48 = 14,254,313.78 : x
  2. Step 2: Convert to fraction form
    41,548,403.89/62,323,875.48 = 14,254,313.78/x
  3. Step 3: Cross multiply
    41,548,403.89x = 62,323,875.48 × 14,254,313.78
  4. Step 4: Simplify right side
    41,548,403.89x = 888,384,077,077,568
  5. Step 5: Solve for x
    x = 888,384,077,077,568/41,548,403.89
  6. Step 6: Final answer
    x = 21,381,906.26

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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.