Home / 474,250,470.96-654,451,593.38-262,566,736.96

Finding the Fourth Proportional to 474,250,470.96, 654,451,593.38 and 262,566,736.96

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Solution

The fourth proportional to 474,250,470.96, 654,451,593.38 and 262,566,736.96 is: 362,334,314.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    474,250,470.96 : 654,451,593.38 = 262,566,736.96 : x
  2. Step 2: Convert to fraction form
    474,250,470.96/654,451,593.38 = 262,566,736.96/x
  3. Step 3: Cross multiply
    474,250,470.96x = 654,451,593.38 × 262,566,736.96
  4. Step 4: Simplify right side
    474,250,470.96x = 171,837,219,372,059,328
  5. Step 5: Solve for x
    x = 171,837,219,372,059,328/474,250,470.96
  6. Step 6: Final answer
    x = 362,334,314.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.