Home / 1,597,921,606-2,396,882,409-449,064,262

Finding the Fourth Proportional to 1,597,921,606, 2,396,882,409 and 449,064,262

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Solution

The fourth proportional to 1,597,921,606, 2,396,882,409 and 449,064,262 is: 673,596,393

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,597,921,606 : 2,396,882,409 = 449,064,262 : x
  2. Step 2: Convert to fraction form
    1,597,921,606/2,396,882,409 = 449,064,262/x
  3. Step 3: Cross multiply
    1,597,921,606x = 2,396,882,409 × 449,064,262
  4. Step 4: Simplify right side
    1,597,921,606x = 1,076,354,230,098,367,104
  5. Step 5: Solve for x
    x = 1,076,354,230,098,367,104/1,597,921,606
  6. Step 6: Final answer
    x = 673,596,393

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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.