Home / 177,483,534.40-266,225,301.60-150,273,755.20

Finding the Fourth Proportional to 177,483,534.40, 266,225,301.60 and 150,273,755.20

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Solution

The fourth proportional to 177,483,534.40, 266,225,301.60 and 150,273,755.20 is: 225,410,632.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,483,534.40 : 266,225,301.60 = 150,273,755.20 : x
  2. Step 2: Convert to fraction form
    177,483,534.40/266,225,301.60 = 150,273,755.20/x
  3. Step 3: Cross multiply
    177,483,534.40x = 266,225,301.60 × 150,273,755.20
  4. Step 4: Simplify right side
    177,483,534.40x = 40,006,675,800,684,568
  5. Step 5: Solve for x
    x = 40,006,675,800,684,568/177,483,534.40
  6. Step 6: Final answer
    x = 225,410,632.80

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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.