Home / 597,956,525.18-897,392,589.74-270,661,884.89

Finding the Fourth Proportional to 597,956,525.18, 897,392,589.74 and 270,661,884.89

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Solution

The fourth proportional to 597,956,525.18, 897,392,589.74 and 270,661,884.89 is: 406,200,049.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,956,525.18 : 897,392,589.74 = 270,661,884.89 : x
  2. Step 2: Convert to fraction form
    597,956,525.18/897,392,589.74 = 270,661,884.89/x
  3. Step 3: Cross multiply
    597,956,525.18x = 897,392,589.74 × 270,661,884.89
  4. Step 4: Simplify right side
    597,956,525.18x = 242,889,969,825,346,880
  5. Step 5: Solve for x
    x = 242,889,969,825,346,880/597,956,525.18
  6. Step 6: Final answer
    x = 406,200,049.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.