Home / 565,555,202.08-848,324,279.76-254,443,109.92

Finding the Fourth Proportional to 565,555,202.08, 848,324,279.76 and 254,443,109.92

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Solution

The fourth proportional to 565,555,202.08, 848,324,279.76 and 254,443,109.92 is: 381,660,830.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    565,555,202.08 : 848,324,279.76 = 254,443,109.92 : x
  2. Step 2: Convert to fraction form
    565,555,202.08/848,324,279.76 = 254,443,109.92/x
  3. Step 3: Cross multiply
    565,555,202.08x = 848,324,279.76 × 254,443,109.92
  4. Step 4: Simplify right side
    565,555,202.08x = 215,850,267,962,778,496
  5. Step 5: Solve for x
    x = 215,850,267,962,778,496/565,555,202.08
  6. Step 6: Final answer
    x = 381,660,830.22

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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.