Home / 114,059,906.92-171,021,535.80-36,303,224.14

Finding the Fourth Proportional to 114,059,906.92, 171,021,535.80 and 36,303,224.14

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Solution

The fourth proportional to 114,059,906.92, 171,021,535.80 and 36,303,224.14 is: 54,433,089.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,059,906.92 : 171,021,535.80 = 36,303,224.14 : x
  2. Step 2: Convert to fraction form
    114,059,906.92/171,021,535.80 = 36,303,224.14/x
  3. Step 3: Cross multiply
    114,059,906.92x = 171,021,535.80 × 36,303,224.14
  4. Step 4: Simplify right side
    114,059,906.92x = 6,208,633,146,914,435
  5. Step 5: Solve for x
    x = 6,208,633,146,914,435/114,059,906.92
  6. Step 6: Final answer
    x = 54,433,089.72

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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.