Home / 1,787,764,609,860.30-2,681,646,914,790.50-1,593,813,303,722.70

Finding the Fourth Proportional to 1,787,764,609,860.30, 2,681,646,914,790.50 and 1,593,813,303,722.70

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Solution

The fourth proportional to 1,787,764,609,860.30, 2,681,646,914,790.50 and 1,593,813,303,722.70 is: 2,390,719,955,584.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,787,764,609,860.30 : 2,681,646,914,790.50 = 1,593,813,303,722.70 : x
  2. Step 2: Convert to fraction form
    1,787,764,609,860.30/2,681,646,914,790.50 = 1,593,813,303,722.70/x
  3. Step 3: Cross multiply
    1,787,764,609,860.30x = 2,681,646,914,790.50 × 1,593,813,303,722.70
  4. Step 4: Simplify right side
    1,787,764,609,860.30x = 4,274,044,528,680,032,207,372,288
  5. Step 5: Solve for x
    x = 4,274,044,528,680,032,207,372,288/1,787,764,609,860.30
  6. Step 6: Final answer
    x = 2,390,719,955,584.09

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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.