Home / 273,434,389.22-410,169,869.98-96,150,350.56

Finding the Fourth Proportional to 273,434,389.22, 410,169,869.98 and 96,150,350.56

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Solution

The fourth proportional to 273,434,389.22, 410,169,869.98 and 96,150,350.56 is: 144,231,955.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,434,389.22 : 410,169,869.98 = 96,150,350.56 : x
  2. Step 2: Convert to fraction form
    273,434,389.22/410,169,869.98 = 96,150,350.56/x
  3. Step 3: Cross multiply
    273,434,389.22x = 410,169,869.98 × 96,150,350.56
  4. Step 4: Simplify right side
    273,434,389.22x = 39,437,976,787,726,624
  5. Step 5: Solve for x
    x = 39,437,976,787,726,624/273,434,389.22
  6. Step 6: Final answer
    x = 144,231,955.97

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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.