Home / 596,944,503.28-823,772,380.50-325,367,315.92

Finding the Fourth Proportional to 596,944,503.28, 823,772,380.50 and 325,367,315.92

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Solution

The fourth proportional to 596,944,503.28, 823,772,380.50 and 325,367,315.92 is: 449,000,881.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,944,503.28 : 823,772,380.50 = 325,367,315.92 : x
  2. Step 2: Convert to fraction form
    596,944,503.28/823,772,380.50 = 325,367,315.92/x
  3. Step 3: Cross multiply
    596,944,503.28x = 823,772,380.50 × 325,367,315.92
  4. Step 4: Simplify right side
    596,944,503.28x = 268,028,608,372,313,952
  5. Step 5: Solve for x
    x = 268,028,608,372,313,952/596,944,503.28
  6. Step 6: Final answer
    x = 449,000,881.82

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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.