Home / 596,724,182.88-823,370,056.20-332,399,598

Finding the Fourth Proportional to 596,724,182.88, 823,370,056.20 and 332,399,598

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Solution

The fourth proportional to 596,724,182.88, 823,370,056.20 and 332,399,598 is: 458,650,551.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,724,182.88 : 823,370,056.20 = 332,399,598 : x
  2. Step 2: Convert to fraction form
    596,724,182.88/823,370,056.20 = 332,399,598/x
  3. Step 3: Cross multiply
    596,724,182.88x = 823,370,056.20 × 332,399,598
  4. Step 4: Simplify right side
    596,724,182.88x = 273,687,875,686,117,408
  5. Step 5: Solve for x
    x = 273,687,875,686,117,408/596,724,182.88
  6. Step 6: Final answer
    x = 458,650,551.69

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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.