Home / 597,956,515.34-897,392,575.01-270,661,875.07

Finding the Fourth Proportional to 597,956,515.34, 897,392,575.01 and 270,661,875.07

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Solution

The fourth proportional to 597,956,515.34, 897,392,575.01 and 270,661,875.07 is: 406,200,034.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,956,515.34 : 897,392,575.01 = 270,661,875.07 : x
  2. Step 2: Convert to fraction form
    597,956,515.34/897,392,575.01 = 270,661,875.07/x
  3. Step 3: Cross multiply
    597,956,515.34x = 897,392,575.01 × 270,661,875.07
  4. Step 4: Simplify right side
    597,956,515.34x = 242,889,957,026,102,208
  5. Step 5: Solve for x
    x = 242,889,957,026,102,208/597,956,515.34
  6. Step 6: Final answer
    x = 406,200,034.28

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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.