Home / 565,555,225.08-848,324,314.26-254,443,132.92

Finding the Fourth Proportional to 565,555,225.08, 848,324,314.26 and 254,443,132.92

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Solution

The fourth proportional to 565,555,225.08, 848,324,314.26 and 254,443,132.92 is: 381,660,864.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    565,555,225.08 : 848,324,314.26 = 254,443,132.92 : x
  2. Step 2: Convert to fraction form
    565,555,225.08/848,324,314.26 = 254,443,132.92/x
  3. Step 3: Cross multiply
    565,555,225.08x = 848,324,314.26 × 254,443,132.92
  4. Step 4: Simplify right side
    565,555,225.08x = 215,850,296,252,525,024
  5. Step 5: Solve for x
    x = 215,850,296,252,525,024/565,555,225.08
  6. Step 6: Final answer
    x = 381,660,864.72

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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.