Home / 434,524,096.91-599,625,000.24-246,365,048.90

Finding the Fourth Proportional to 434,524,096.91, 599,625,000.24 and 246,365,048.90

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Solution

The fourth proportional to 434,524,096.91, 599,625,000.24 and 246,365,048.90 is: 339,973,418.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    434,524,096.91 : 599,625,000.24 = 246,365,048.90 : x
  2. Step 2: Convert to fraction form
    434,524,096.91/599,625,000.24 = 246,365,048.90/x
  3. Step 3: Cross multiply
    434,524,096.91x = 599,625,000.24 × 246,365,048.90
  4. Step 4: Simplify right side
    434,524,096.91x = 147,726,642,505,790,112
  5. Step 5: Solve for x
    x = 147,726,642,505,790,112/434,524,096.91
  6. Step 6: Final answer
    x = 339,973,418.17

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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.