Home / 1,597,921,598-2,396,882,397-449,064,254

Finding the Fourth Proportional to 1,597,921,598, 2,396,882,397 and 449,064,254

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Solution

The fourth proportional to 1,597,921,598, 2,396,882,397 and 449,064,254 is: 673,596,381

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,597,921,598 : 2,396,882,397 = 449,064,254 : x
  2. Step 2: Convert to fraction form
    1,597,921,598/2,396,882,397 = 449,064,254/x
  3. Step 3: Cross multiply
    1,597,921,598x = 2,396,882,397 × 449,064,254
  4. Step 4: Simplify right side
    1,597,921,598x = 1,076,354,205,534,536,832
  5. Step 5: Solve for x
    x = 1,076,354,205,534,536,832/1,597,921,598
  6. Step 6: Final answer
    x = 673,596,381

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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.