Home / 735,003,033.10-1,102,504,549.65-568,555,711.90

Finding the Fourth Proportional to 735,003,033.10, 1,102,504,549.65 and 568,555,711.90

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Solution

The fourth proportional to 735,003,033.10, 1,102,504,549.65 and 568,555,711.90 is: 852,833,567.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,003,033.10 : 1,102,504,549.65 = 568,555,711.90 : x
  2. Step 2: Convert to fraction form
    735,003,033.10/1,102,504,549.65 = 568,555,711.90/x
  3. Step 3: Cross multiply
    735,003,033.10x = 1,102,504,549.65 × 568,555,711.90
  4. Step 4: Simplify right side
    735,003,033.10x = 626,835,259,099,244,672
  5. Step 5: Solve for x
    x = 626,835,259,099,244,672/735,003,033.10
  6. Step 6: Final answer
    x = 852,833,567.85

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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.