Home / 596,724,185.76-823,370,060.16-332,399,600.88

Finding the Fourth Proportional to 596,724,185.76, 823,370,060.16 and 332,399,600.88

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Solution

The fourth proportional to 596,724,185.76, 823,370,060.16 and 332,399,600.88 is: 458,650,555.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,724,185.76 : 823,370,060.16 = 332,399,600.88 : x
  2. Step 2: Convert to fraction form
    596,724,185.76/823,370,060.16 = 332,399,600.88/x
  3. Step 3: Cross multiply
    596,724,185.76x = 823,370,060.16 × 332,399,600.88
  4. Step 4: Simplify right side
    596,724,185.76x = 273,687,879,373,725,568
  5. Step 5: Solve for x
    x = 273,687,879,373,725,568/596,724,185.76
  6. Step 6: Final answer
    x = 458,650,555.66

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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.