Home / 1,706,773,262,434.20-2,560,310,398,612.60-481,543,104,410.78

Finding the Fourth Proportional to 1,706,773,262,434.20, 2,560,310,398,612.60 and 481,543,104,410.78

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Solution

The fourth proportional to 1,706,773,262,434.20, 2,560,310,398,612.60 and 481,543,104,410.78 is: 722,357,119,565.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,773,262,434.20 : 2,560,310,398,612.60 = 481,543,104,410.78 : x
  2. Step 2: Convert to fraction form
    1,706,773,262,434.20/2,560,310,398,612.60 = 481,543,104,410.78/x
  3. Step 3: Cross multiply
    1,706,773,262,434.20x = 2,560,310,398,612.60 × 481,543,104,410.78
  4. Step 4: Simplify right side
    1,706,773,262,434.20x = 1,232,899,817,603,113,204,842,496
  5. Step 5: Solve for x
    x = 1,232,899,817,603,113,204,842,496/1,706,773,262,434.20
  6. Step 6: Final answer
    x = 722,357,119,565.34

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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.