Home / 262,332,003.60-393,749,947.80-224,036,758.80

Finding the Fourth Proportional to 262,332,003.60, 393,749,947.80 and 224,036,758.80

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Solution

The fourth proportional to 262,332,003.60, 393,749,947.80 and 224,036,758.80 is: 336,270,302.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,332,003.60 : 393,749,947.80 = 224,036,758.80 : x
  2. Step 2: Convert to fraction form
    262,332,003.60/393,749,947.80 = 224,036,758.80/x
  3. Step 3: Cross multiply
    262,332,003.60x = 393,749,947.80 × 224,036,758.80
  4. Step 4: Simplify right side
    262,332,003.60x = 88,214,462,082,781,200
  5. Step 5: Solve for x
    x = 88,214,462,082,781,200/262,332,003.60
  6. Step 6: Final answer
    x = 336,270,302.03

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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.