Home / 582,950,837.32-804,470,989.19-332,055,134.15

Finding the Fourth Proportional to 582,950,837.32, 804,470,989.19 and 332,055,134.15

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Solution

The fourth proportional to 582,950,837.32, 804,470,989.19 and 332,055,134.15 is: 458,235,420.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,950,837.32 : 804,470,989.19 = 332,055,134.15 : x
  2. Step 2: Convert to fraction form
    582,950,837.32/804,470,989.19 = 332,055,134.15/x
  3. Step 3: Cross multiply
    582,950,837.32x = 804,470,989.19 × 332,055,134.15
  4. Step 4: Simplify right side
    582,950,837.32x = 267,128,722,229,585,984
  5. Step 5: Solve for x
    x = 267,128,722,229,585,984/582,950,837.32
  6. Step 6: Final answer
    x = 458,235,420.78

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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.