Home / 567,107,003.70-850,324,582.35-295,009,211.70

Finding the Fourth Proportional to 567,107,003.70, 850,324,582.35 and 295,009,211.70

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Solution

The fourth proportional to 567,107,003.70, 850,324,582.35 and 295,009,211.70 is: 442,339,070.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,107,003.70 : 850,324,582.35 = 295,009,211.70 : x
  2. Step 2: Convert to fraction form
    567,107,003.70/850,324,582.35 = 295,009,211.70/x
  3. Step 3: Cross multiply
    567,107,003.70x = 850,324,582.35 × 295,009,211.70
  4. Step 4: Simplify right side
    567,107,003.70x = 250,853,584,728,205,216
  5. Step 5: Solve for x
    x = 250,853,584,728,205,216/567,107,003.70
  6. Step 6: Final answer
    x = 442,339,070.21

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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.