Home / 1,706,773,262,429.10-2,560,310,398,605.60-481,543,104,405.85

Finding the Fourth Proportional to 1,706,773,262,429.10, 2,560,310,398,605.60 and 481,543,104,405.85

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Solution

The fourth proportional to 1,706,773,262,429.10, 2,560,310,398,605.60 and 481,543,104,405.85 is: 722,357,119,558.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,773,262,429.10 : 2,560,310,398,605.60 = 481,543,104,405.85 : x
  2. Step 2: Convert to fraction form
    1,706,773,262,429.10/2,560,310,398,605.60 = 481,543,104,405.85/x
  3. Step 3: Cross multiply
    1,706,773,262,429.10x = 2,560,310,398,605.60 × 481,543,104,405.85
  4. Step 4: Simplify right side
    1,706,773,262,429.10x = 1,232,899,817,587,119,820,374,016
  5. Step 5: Solve for x
    x = 1,232,899,817,587,119,820,374,016/1,706,773,262,429.10
  6. Step 6: Final answer
    x = 722,357,119,558.13

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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.